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



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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.


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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



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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.


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Aug 30, 2011 02:01:09

4 X 3/8 Type 25 TCS / Slotted / Pan Head / Steel / Zinc / 10,000 Pc. Carton

4 X 3/8 Type 25 TCS / Slotted / Pan Head / Steel / Zinc / 10,000 Pc. Carton Reviews



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4 X 3/8 Type 25 TCS / Slotted / Pan Head / Steel / Zinc / 10,000 Pc. Carton Feature

  • 4 X 3/8 Type 25 Thread Cutting Screws
  • Pan Head
  • Type 25 Thread Cutting Screw
  • Zinc Plated
4 X 3/8 Type 25 TCS / Slotted / Pan Head / Steel / Zinc


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Aug 28, 2011 19:18:37

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



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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.


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Aug 27, 2011 08:11:06

Chrome Plated Steel Socket Cap Screw, Button Head, Hex Socket Drive, 3/8"-16, 1" Length (Pack of 10)

Chrome Plated Steel Socket Cap Screw, Button Head, Hex Socket Drive, 3/8"-16, 1" Length (Pack of 10) Reviews



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Chrome Plated Steel Socket Cap Screw, Button Head, Hex Socket Drive, 3/8"-16, 1" Length (Pack of 10) Feature

  • Socket Cap Screws are durable and reliable
  • Chrome Plated Steel fasteners are suitable where strength, corrosion resistance and aesthetics are primary considerations
  • Button head provides a finished look
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Socket Cap Screws, also known as Allen head screws, are reliable and durable and are used in many applications. They are available in a variety of head styles and materials.

The steel used in these fasteners has a tensile strength ranging from 100,000 to 150,000 psi (pounds per square inch). Chrome Plating helps to prevent corrosion.

Button head style fasteners combine the driving ease of a socket cap screw (using hex socket for driving) with the smooth, rounded appearance of a round-head screw. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

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.


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Aug 25, 2011 13:53:05

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



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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.


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Aug 24, 2011 06:06:04

10-32 X 7/8 Type F TCS / Phillips / Flat Head / Steel / Zinc / 6,000 Pc. Carton

10-32 X 7/8 Type F TCS / Phillips / Flat Head / Steel / Zinc / 6,000 Pc. Carton Reviews



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10-32 X 7/8 Type F TCS / Phillips / Flat Head / Steel / Zinc / 6,000 Pc. Carton Feature

  • 10-32 X 7/8 Type F Thread Cutting Screws
  • Flat Head
  • Type F Thread Cutting Screw
  • Zinc Plated
10-32 X 7/8 Type F TCS / Phillips / Flat Head / Steel / Zinc


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Aug 23, 2011 10:37:07

5/8-11 X 2 Hex Cap Screws / Grade 2 / Black Oxide / 175 Pc. Carton

5/8-11 X 2 Hex Cap Screws / Grade 2 / Black Oxide / 175 Pc. Carton Reviews



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5/8-11 X 2 Hex Cap Screws / Grade 2 / Black Oxide / 175 Pc. Carton Feature

  • 5/8-11 X 2 Hex Cap Screws
  • Grade 2 Steel
  • Black Oxide
5/8-11 X 2 Hex Cap Screws / Grade 2 / Black Oxide


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Aug 22, 2011 14:08:03

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



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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.


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Aug 21, 2011 12:21:13

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, #10-24, 1/4" Shoulder Diameter, 2" Shoulder Length (Pack of 1)

18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, #10-24, 1/4" Shoulder Diameter, 2" Shoulder Length (Pack of 1) Reviews



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18-8 Stainless Steel Shoulder Screw, Hex Socket Drive, #10-24, 1/4" Shoulder Diameter, 2" Shoulder Length (Pack of 1) Feature

  • Shoulder Bolts have a precision undersize tolerance on the shoulder for a close tolerance fit
  • Shoulder Bolts are used as pivot points, pins, axles, for sliding applications, and precision bolting
  • 18-8 Stainless Steel provides a blend of corrosion resistance with strengh and durability
  • Shoulder Bolts have a finished appearance suitable for exposed applications
  • Class 3A Threads provide a superior thread fit
Socket Shoulder Bolts are also known as Stripper Bolts after their original use in the stripper plate of a die set for stamping presses. Now used in many more applications, including precision electronics, construction, machinery, exercise equipment, automotive, and general industrial and manufacturing. The Shoulder Bolt has a Socket Head that is nicely finished (with or without knurling on the outside of the head) and the hex broach provides fast and secure tightening. The shoulder has a close tolerance to the minus side, so it fits correctly into precision machined holes. Threads are manufactured to a class 3A fit, which is a tigher tolerance than the standard fastener class 2A thread specification. Specified by their shoulder diameter and then shoulder length. 18-8 Stainless and Type 316 Stainless materials are both stocked for this style bolt. Type 316 provides a better corrosion resistance to salt water, and many chemicals, and is the material of choice for any food service or chemical machinery applications. These Shoulder Bolts are also available custom manufactured to your specific requirement.


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Aug 20, 2011 15:45:04

Nylon 6/6 Thumb Screw, Knurled Head, Slotted Drive, 1/4"-28, 3/4" Length (Pack of 100)

Nylon 6/6 Thumb Screw, Knurled Head, Slotted Drive, 1/4"-28, 3/4" Length (Pack of 100) Reviews



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Nylon 6/6 Thumb Screw, Knurled Head, Slotted Drive, 1/4"-28, 3/4" Length (Pack of 100) Feature

  • Thumb Screws allow for simple "by-hand" installation
  • Nylon 6/6 is suitable where non-conductivity, corrosion resistance, and cost are important considerations
  • Knurled head provides extra grip for manual tightening
  • Driven by a flat-bladed driver
  • Fine threads tap better into harder materials and thin walls, and are stronger in tension than coarse threads
Thumb screws are designed to be tightened and loosened by hand. They come in a variety of head styles, but each includes an easy-grip head which allows for simple "by-hand" installation.

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).

Usually found on thumb screws, a knurled surface on the head gives a better gripping surface, making it easier to tighten or loosen fasteners manually. 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.


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Aug 18, 2011 15:48:14

Square X Drive Lube Finished Screws - 5/8'' (Bag of 100)

Square X Drive Lube Finished Screws - 5/8'' (Bag of 100) Reviews



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Completely dry to the touch, the lube finish reduces friction for easier installation and protects the screws from surface rust. Square-X drive combines a square recess for non-slip fastening and Phillips for convenience.


Sharp thread angle cuts into wood to prevent splitting. Screws resists pullout with threads that cut nearly perpendicular. Slight but strong body minimizes distortion of material. Sharp point digs in with pin point accuracy.


Uses #2 Square-Drive or Phillips bit.


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Aug 17, 2011 15:55:08

Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 3/8"-16, 1/2" Shoulder Diameter, 1/2" Shoulder Length (Pack of 5)

Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 3/8"-16, 1/2" Shoulder Diameter, 1/2" Shoulder Length (Pack of 5) Reviews



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Black Oxide Alloy Steel Shoulder Screw, Hex Socket Drive, 3/8"-16, 1/2" Shoulder Diameter, 1/2" Shoulder Length (Pack of 5) Feature

  • Shoulder Screws reduce rotation through locking
  • Alloy Steel is one of the strongest materials used in fasteners, making this an ideal material to use when the primary concern is the application pulling apart
  • Socket cap head fasteners are very common in industrial applications
  • Drive system is a hexagon-shaped hole
  • Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads
Shoulder Screws, also known as Shoulder Bolts, are used for several different applications, including those that involve rotation or require a locking type of screw. Shoulder Screws are distinct from other types of screws due to the fact that they are only partially threaded, leaving a smooth-sided round or square shaft between the threading and the head. This shaft is usually slightly larger than the threaded portion of the screw. Often used in automotive and mechanical applications.

Alloy Steel is steel that has been alloyed with other materials to improve overall physical properties. 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). Tensile strength ranges for the alloys typically used in these fasteners range from 170,000 to 180,000 psi (pounds per square inch), making these amongst the strongest of materials.

With a high cylindrical head, socket cap head fasteners have a recessed driving area and offer high hold power at high torque levels. Hex socket drive systems are driven by hex wrenches or power tools with hexagonal bits.

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.


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Aug 16, 2011 18:03:22