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

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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.

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Detail Products

• Brass Machine Screw, Round Head, Slotted Drive, #5-40, 1/2" Length (Pack of 100)
• Brass Machine Screw, Pan Head, Phillips Drive, #5-40, 1/4" Length (Pack of 100)
• Brass Hex Nut, #6-32 (Pack of 100)
• Stainless Steel Machine Screw, Fillister Head, Slotted Drive, #4-40, 1-1/2" Length (Pack of 100)
• Stainless Steel Machine Screw, Binding Head, Slotted Drive, #10-32, 1-3/4" Length (Pack of 100)

Detail Reviews

Aug 10, 2011 09:26:03

Stainless Steel Machine Screw, Flat Head, Phillips Drive, #0-80, 1" Length (Pack of 100)

Stainless Steel Machine Screw, Flat Head, Phillips Drive, #0-80, 1" Length (Pack of 100) Reviews

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Stainless Steel Machine Screw, Flat Head, Phillips Drive, #0-80, 1" 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
• 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).  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. 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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Detail Products

• Stainless Steel Machine Screw, Flat Head, Slotted Drive, #1-72, 3/4" Length (Pack of 100)
• Natural Nylon 12 Semi-Rigid Tubing, 0.075" ID, 0.125" OD, 0.025" Wall, 25' Length
• Stainless Steel Machine Screw, Pan Head, Phillips Drive, #4-40, 7/8" Length (Pack of 25)
• Stainless Steel 18-8 Machine Screw, Flat Head, Phillips Drive, MIL-SPEC, 1/4"-20, 5/8" Length (Pack of 25)
• Weed Eater 952701594 0.065-Inch-by-200-Foot Bulk Round String Trimmer Line

Detail Reviews

Apr 05, 2011 00:26:04