Value Collection R40634440 Hex Socket Cap Screw 0-80 Unf

Product Description

The VALUE COLLECTION R40634440 is a 0-80 UNF hex socket cap screw designed for precision fastening applications where a compact, recessed-drive fastener is required. Machined from 18-8 stainless steel, this screw offers corrosion resistance suited for environments where standard carbon steel fasteners would degrade. The 0.125-inch length under head and hex socket drive make it appropriate for tight-clearance assemblies where a standard hex head or Phillips driver cannot be used. Installation requires a properly sized hex key or Allen driver. Electricians, mechanical assemblers, and instrumentation technicians routinely use fasteners of this type when working with small enclosures, circuit board mounting hardware, and precision equipment panels.

This fastener is used in light mechanical assemblies, instrumentation enclosures, electronic equipment mounting, and small-component fabrication. The 0-80 UNF thread designation identifies it as a fine-thread fastener at the smallest end of the unified inch thread series, making it suitable for delicate assemblies with thin material cross-sections or where vibration resistance is needed. It is commonly specified in precision manufacturing, aerospace-adjacent fabrication, and electronic assembly environments.

Key Features

• 0-80 UNF fine thread for high thread engagement in thin or delicate materials
• 18-8 stainless steel construction for corrosion resistance in harsh or damp environments
• Hex socket drive allows use in tight clearance locations inaccessible to standard wrenches
• 0.125-inch length under head suits shallow-depth fastening applications
• Compact form factor appropriate for precision instrumentation and electronic enclosures

Compatibility

Designed as a standard 0-80 UNF hex socket cap screw for use in precision assemblies, instrumentation panels, and electronic equipment where 0-80 fine-thread fasteners are specified.

Installation Notes

Installation requires a correctly sized hex key or Allen wrench matched to the socket drive to avoid rounding the socket. Always verify thread engagement depth before final torque to prevent stripping in thin or soft mating materials. De-energize any electrical equipment before fastening work inside enclosures. Follow applicable assembly specifications for the equipment being serviced.