Showing posts with label Machine. Show all posts
Showing posts with label Machine. Show all posts

Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, #10-32, 5/16" Length (Pack of 100)

Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, #10-32, 5/16" Length (Pack of 100) Reviews



Other Picture


Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, #10-32, 5/16" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Zinc Plated Steel fasteners are suitable where strength and corrosion resistance are primary considerations
  • Pan head allows for higher tightening torques
  • Phillips drive is designed to cam out under too much torque
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Steels are designated by a 4 number SAE Steel grade.  The first two digits indicate the primary materials used to form the steel.  The last 2 digits identify the percentage of carbon for the alloy (in hundredths).  The steel used in these fasteners has a tensile strength ranging from 100,000 to 150,000 psi (pounds per square inch).  Zinc Plating helps to prevent corrosion.

Pan head fasteners have a low, large cylindrical head with a high rounded top edge for higher tightening torques - these fasteners are often recommended to replace older head styles such as round, binding, or truss-head where possible. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths.


Visit Store Now !!

Detail Products

Detail Reviews




Oct 03, 2011 09:37:04

Stainless Steel Machine Screw, Pan Head, Phillips Drive, 3/8"-16, 3" Length (Pack of 25)

Stainless Steel Machine Screw, Pan Head, Phillips Drive, 3/8"-16, 3" Length (Pack of 25) Reviews



Other Picture


Stainless Steel Machine Screw, Pan Head, Phillips Drive, 3/8"-16, 3" Length (Pack of 25) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel is suitable where formability and cost are important considerations
  • Pan head allows for higher tightening torques
  • Phillips drive is designed to cam out under too much torque
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness.  These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements.  The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels.   Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).  Another common naming convention for Austenitic Stainless Steels are 18/8, 18/10, 18/0, etc. where the 18 refers to the % of Chromium and 8 to the % of Nickel contained in the material.    

Pan head fasteners have a low, large cylindrical head with a high rounded top edge for higher tightening torques - these fasteners are often recommended to replace older head styles such as round, binding, or truss-head where possible. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Oct 02, 2011 12:42:07

Nylon 6/6 Machine Screw, Flat Head, Slotted Drive, 1/4"-20, 1-1/2" Length (Pack of 100)

Nylon 6/6 Machine Screw, Flat Head, Slotted Drive, 1/4"-20, 1-1/2" Length (Pack of 100) Reviews



Other Picture


Nylon 6/6 Machine Screw, Flat Head, Slotted Drive, 1/4"-20, 1-1/2" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Flat head style allows fastener to sit flush to the surface
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Sep 29, 2011 20:38:10

Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, M2-0.4, 4mm Length (Pack of 100)

Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, M2-0.4, 4mm Length (Pack of 100) Reviews



Other Picture


Zinc Plated Steel Machine Screw, Pan Head, Phillips Drive, M2-0.4, 4mm Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Zinc Plated Steel fasteners are suitable where strength and corrosion resistance are primary considerations
  • Pan head allows for higher tightening torques
  • Phillips drive is designed to cam out under too much torque
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Steels are designated by a 4 number SAE Steel grade.  The first two digits indicate the primary materials used to form the steel.  The last 2 digits identify the percentage of carbon for the alloy (in hundredths).  The steel used in these fasteners has a tensile strength ranging from 100,000 to 150,000 psi (pounds per square inch).  Zinc Plating helps to prevent corrosion.

Pan head fasteners have a low, large cylindrical head with a high rounded top edge for higher tightening torques - these fasteners are often recommended to replace older head styles such as round, binding, or truss-head where possible. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter (in millimeters), followed by the thread pitch (millimeters per thread), which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Sep 20, 2011 05:58:17

12-24 X 5/8 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide / 1,000 Pc. Carton

12-24 X 5/8 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide / 1,000 Pc. Carton Reviews



Other Picture


12-24 X 5/8 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide / 1,000 Pc. Carton Feature

  • 12-24 X 5/8 Machine Screws
  • Pan Head
  • Stainless Steel
  • RoHS Compliant
12-24 X 5/8 Machine Screws / Phillips / Pan Head / 18-8 Stainless Steel / Black Oxide


Visit Store Now !!

Detail Products

Detail Reviews




Sep 12, 2011 01:42:04

Stainless Steel Machine Screw, Flat Head, Phillips Drive, 1/4"-20, 5/8" Length (Pack of 100)

Stainless Steel Machine Screw, Flat Head, Phillips Drive, 1/4"-20, 5/8" Length (Pack of 100) Reviews



Other Picture


Stainless Steel Machine Screw, Flat Head, Phillips Drive, 1/4"-20, 5/8" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel is suitable where formability and cost are important considerations
  • Flat head style allows fastener to sit flush to the surface
  • Phillips drive is designed to cam out under too much torque
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness.  These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements.  The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels.   Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).  Another common naming convention for Austenitic Stainless Steels are 18/8, 18/10, 18/0, etc. where the 18 refers to the % of Chromium and 8 to the % of Nickel contained in the material.    

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Sep 07, 2011 10:21:06

Stainless Steel 316 Machine Screw, Round Head, Slotted Drive, #10-32, 3/4" Length (Pack of 10)

Stainless Steel 316 Machine Screw, Round Head, Slotted Drive, #10-32, 3/4" Length (Pack of 10) Reviews



Other Picture


Stainless Steel 316 Machine Screw, Round Head, Slotted Drive, #10-32, 3/4" Length (Pack of 10) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel 316 is suitable for use where Stainless Steel 304 does not provide enough corrosion resistance
  • Round head style for a finished appearance
  • Driven by a flat-bladed driver
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 316 has a higher nickel and molybdenum content than most Austenitic stainless steels which means that this material offers more corrosion resistance without giving up strength or hardness. Tensile strength is 35,000 psi (pounds per square inch).

Round head fasteners have a dome-shaped head. An older style of head, it is typically used when replacing existing round-head fasteners where an exact match is desired. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths.


Visit Store Now !!

Detail Products

Detail Reviews




Sep 04, 2011 21:36:04

Stainless Steel 316 Machine Screw, Flat Head, Slotted Drive, #10-24, 3/8" Length (Pack of 25)

Stainless Steel 316 Machine Screw, Flat Head, Slotted Drive, #10-24, 3/8" Length (Pack of 25) Reviews



Other Picture


Stainless Steel 316 Machine Screw, Flat Head, Slotted Drive, #10-24, 3/8" Length (Pack of 25) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel 316 is suitable for use where Stainless Steel 304 does not provide enough corrosion resistance
  • Flat head style allows fastener to sit flush to the surface
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 316 has a higher nickel and molybdenum content than most Austenitic stainless steels which means that this material offers more corrosion resistance without giving up strength or hardness. Tensile strength is 35,000 psi (pounds per square inch).

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 31, 2011 06:24:06

Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1-1/2" Length (Pack of 25)

Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1-1/2" Length (Pack of 25) Reviews



Other Picture


Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1-1/2" Length (Pack of 25) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel 316 is suitable for use where Stainless Steel 304 does not provide enough corrosion resistance
  • Flat head style allows fastener to sit flush to the surface
  • Phillips drive is designed to cam out under too much torque
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 316 has a higher nickel and molybdenum content than most Austenitic stainless steels which means that this material offers more corrosion resistance without giving up strength or hardness. Tensile strength is 35,000 psi (pounds per square inch).

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 30, 2011 02:01:09

Stainless Steel Machine Screw, Flat Head, Slotted Drive, #3-48, 1/4" Length (Pack of 100)

Stainless Steel Machine Screw, Flat Head, Slotted Drive, #3-48, 1/4" Length (Pack of 100) Reviews



Other Picture


Stainless Steel Machine Screw, Flat Head, Slotted Drive, #3-48, 1/4" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel is suitable where formability and cost are important considerations
  • Flat head style allows fastener to sit flush to the surface
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness.  These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements.  The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels.   Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).  Another common naming convention for Austenitic Stainless Steels are 18/8, 18/10, 18/0, etc. where the 18 refers to the % of Chromium and 8 to the % of Nickel contained in the material.    

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 27, 2011 08:11:06

Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1/2" Length (Pack of 25)

Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1/2" Length (Pack of 25) Reviews



Other Picture


Stainless Steel 316 Machine Screw, Flat Head, Phillips Drive, #8-32, 1/2" Length (Pack of 25) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Stainless Steel 316 is suitable for use where Stainless Steel 304 does not provide enough corrosion resistance
  • Flat head style allows fastener to sit flush to the surface
  • Phillips drive is designed to cam out under too much torque
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316).

Stainless Steel 316 has a higher nickel and molybdenum content than most Austenitic stainless steels which means that this material offers more corrosion resistance without giving up strength or hardness. Tensile strength is 35,000 psi (pounds per square inch).

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 24, 2011 06:06:04

Nylon 6/6 Machine Screw, Round Head, Slotted Drive, #4-40, 1/2" Length (Pack of 100)

Nylon 6/6 Machine Screw, Round Head, Slotted Drive, #4-40, 1/2" Length (Pack of 100) Reviews



Other Picture


Nylon 6/6 Machine Screw, Round Head, Slotted Drive, #4-40, 1/2" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Round head style for a finished appearance
  • Driven by a flat-bladed driver
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Nylon 6/6 is a general purpose thermoplastic with outstanding resistance to organic chemicals, acids and alkalis. Nylon wears well against other surfaces; it is readily machinable and may be milled, turned and cut with conventional machine tools. It does exhibit some dimensional swelling in wet applications which should be taken into account with its use. Tensile strength of this material is 12,000 psi (pounds per square inch).

Round head fasteners have a dome-shaped head. An older style of head, it is typically used when replacing existing round-head fasteners where an exact match is desired. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Coarse threads are better when working with brittle materials; they are sturdier and are easier to thread and unthread compared to fine. Coarse threading also allows for thicker coatings and platings.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 21, 2011 12:21:13

Brass 330 Machine Screw, Round Head, Slotted Drive, #0-80, 1/2" Length (Pack of 100)

Brass 330 Machine Screw, Round Head, Slotted Drive, #0-80, 1/2" Length (Pack of 100) Reviews



Other Picture


Brass 330 Machine Screw, Round Head, Slotted Drive, #0-80, 1/2" Length (Pack of 100) Feature

  • Machine Screws are often used with nuts or driven into tapped holes
  • Brass is suitable where corrosion resistance is a primary consideration
  • Round head style for a finished appearance
  • Driven by a flat-bladed driver
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Machine Screws, also referred to as Machine Bolts, are often used with nuts or driven into tapped holes. They come in a variety of head types and drive styles, but are generally available in smaller sizes.

Brass is rust proof, corrosion resistant and polishes to a rich, golden color. Brass is easily soldered and brazed and accepts plating readily. The typical composition is 70% Copper and 30% Zinc. Strength increases with a higher percentage of Zinc.

Round head fasteners have a dome-shaped head. An older style of head, it is typically used when replacing existing round-head fasteners where an exact match is desired. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

A threaded fastener's size name includes information about the major external diameter, followed by the threads per inch, which indicates if it is coarse or fine. Fine threads are preferable when working with harder materials or when threading into a thin material. They are also stronger in tension than coarse threads, and generally provide higher shear strengths.


Visit Store Now !!

Detail Products

Detail Reviews




Aug 10, 2011 09:26:03