Value Collection 592058PR Hex Socket Cap Screw 1-64 Unc

Product Description

The VALUE COLLECTION 592058PR is a hex socket cap screw designed for precision fastening in tight-clearance applications. Threaded to the 1-64 UNC specification with a 5/8-inch length under head, this screw is fully threaded along its entire shank. The 1/16-inch hex drive accepts a standard Allen key for installation with controlled torque. Manufactured from 18-8 austenitic stainless steel (Material Grade A2), it offers corrosion resistance suitable for both indoor and outdoor service environments. Maintenance technicians, fabricators, and equipment assemblers working with small-format fasteners will find this screw appropriate for instrument panels, enclosures, and light mechanical assemblies.

This fastener is suited for applications requiring a fine-thread, small-diameter screw where corrosion resistance and material strength are priorities. Typical use cases include electronic enclosures, instrument housings, HVAC control panels, and light structural assemblies. The 1-64 UNC thread is one of the smallest unified coarse threads in the inch-fastener series, making it common in precision equipment and small appliance manufacturing. This part is sold individually but carries a minimum order quantity of 100 pieces, making it appropriate for service shops and assembly operations maintaining fastener stock.

Key Features

• 1-64 UNC thread size for fine, small-diameter fastening applications
• 5/8-inch length under head provides sufficient engagement for thin-wall assemblies
• Fully threaded shank maximizes thread engagement along the entire fastener length
• 1/16-inch hex socket drive for use with standard Allen or hex key tooling
• 18-8 austenitic stainless steel (A2) construction resists corrosion in wet or chemically active environments
• Meets ASME/ANSI B18.3 and ASTM F837 fastener standards

Compatibility

Designed as a standard 1-64 UNC hex socket cap screw conforming to ASME/ANSI B18.3 and ASTM F837, compatible with any tapped 1-64 UNC threaded hole requiring a fully threaded stainless steel socket head fastener.

Installation Notes

Installation requires a 1/16-inch hex key or Allen driver; use of an appropriately sized driver prevents rounding the socket. Confirm the mating threaded hole is clean and free of debris before driving. When installing in stainless-to-stainless applications, apply an anti-galling compound to the threads to prevent thread seizure. Follow applicable equipment manufacturer torque specifications for 1-64 UNC fasteners, as no torque value is supplied with this part.