Value Collection 701079PR Button Socket Cap Screw 8-32

Product Description

The VALUE COLLECTION 701079PR is a button socket cap screw in 8-32 UNC threading with a 1-inch length under the head. Made from alloy steel with a black oxide finish, this fastener meets ANSI/ASME B18.3 and ASTM F835 standards. The button head profile provides a low-profile, rounded appearance suited for applications where clearance is limited or aesthetics matter. A 3/32-inch hex socket drive is used for installation. Hardness is rated at 36-43 HRC, making it appropriate for medium-to-high strength fastening in metal fabrication, mechanical assemblies, and equipment manufacturing.

This screw is used in industrial, commercial, and mechanical assembly applications where a low-profile head and strong alloy steel construction are required. It is fully threaded along the 1-inch shank, which allows for full engagement across thin or stacked materials. Typical users include machinists, millwrights, maintenance technicians, and equipment assemblers working with metal components that require a clean fastener profile without a protruding hex head.

Key Features

• 8-32 UNC fully threaded, right-hand thread direction
• 1-inch length under head with 0.087-inch button head height
• Alloy steel construction rated 36-43 HRC for reliable strength
• Black oxide coating for corrosion resistance and reduced light reflection
• 3/32-inch hex socket drive for standard Allen key or hex bit installation
• Conforms to ANSI/ASME B18.3 and ASTM F835 fastener standards

Compatibility

Designed as a standard 8-32 UNC button socket cap screw suitable for use in threaded holes or with a matching nut conforming to ANSI/ASME B18.3 specifications.

Installation Notes

Installation is performed using a 3/32-inch hex key or matching hex socket bit. Ensure the mating threaded hole or nut is clean and undamaged before installation. Apply thread-locking compound if vibration is a concern in the application. Do not exceed the torque capacity appropriate for 8-32 alloy steel fasteners as defined by the relevant assembly specification.