Value Collection 701003PR Button Socket Cap Screw 0-80

Product Description

The VALUE COLLECTION 701003PR is a button socket cap screw designed for applications requiring a low-profile fastener with a hex socket drive. It features a 0-80 UNF thread, a length under head of 5/8 inches, and is fully threaded. Manufactured from alloy steel with a black oxide coating, it meets ANSI/ASME B18.3 and ASTM F835 standards. Hardness is rated at 36-43 HRC, and the thread fit class is 3A with right-hand thread direction. This fastener is installed by machinists, maintenance technicians, and assembly professionals in precision mechanical and industrial applications.

This screw is suited for light-duty fastening tasks where a flush or near-flush profile is required. The button head style reduces snagging and distributes clamping load over a wider surface than a flat head. Common installation scenarios include machine assemblies, enclosures, jigs, fixtures, and electronic hardware where clearance above the joint surface is limited. The black oxide finish provides mild corrosion resistance and a low-glare appearance. This screw is sold in multiples of 10.

Key Features

• 0-80 UNF fully threaded, right-hand thread, thread fit class 3A
• Button head profile with hex socket drive for low-clearance installations
• Alloy steel construction with 36-43 HRC hardness rating
• Black oxide coating for mild corrosion resistance and low-glare finish
• Meets ANSI/ASME B18.3 and ASTM F835 fastener standards
• Head height of 0.032 inches for minimal protrusion above mating surface

Compatibility

Designed as a standard 0-80 UNF button socket cap screw suitable for use in precision mechanical assemblies, fixtures, and enclosures that accept ANSI/ASME B18.3 compliant fasteners.

Installation Notes

Install with a properly sized hex socket driver to avoid stripping the drive recess. Ensure mating threads are clean and free of debris before installation. Apply appropriate thread-locking compound if vibration is a concern in the application. Follow applicable ASME or industry assembly standards for torque guidance specific to the mating material and joint design.