Hillman Fasteners 831506 1/4-20 X 3/4 Hex Cap Screw Ss 100PK

Product Description

The HILLMAN FASTENERS 831506 is a hex head cap screw supplied in a 100-piece pack. Each fastener is 1/4-20 coarse thread with a 3/4-inch grip length, machined from stainless steel for corrosion resistance in demanding environments. These screws are driven with a standard hex wrench or socket and are suited for structural fastening, equipment assembly, and maintenance work across HVAC, plumbing, electrical, and general mechanical applications. The stainless steel construction makes them appropriate for both indoor and outdoor installations where moisture or chemical exposure is a concern.

This fastener is commonly used by HVAC technicians, plumbers, electricians, and general contractors for panel attachment, bracket mounting, equipment securing, and field fabrication. The 1/4-20 coarse thread pattern provides strong thread engagement in metal and tapped holes. The 100-piece pack quantity suits both service truck restocking and job-site use where multiple fastening points are required.

Key Features

• 1/4-20 coarse thread for strong engagement in standard tapped holes
• 3/4-inch length suits shallow-depth fastening applications
• Stainless steel construction resists corrosion and rust
• Hex head design accepts standard socket, wrench, or nut driver
• 100-piece pack for bulk service and restocking convenience

Compatibility

Designed as a standard 1/4-20 coarse thread hex head cap screw suitable for any application requiring this thread size and length in a stainless steel fastener.

Installation Notes

Installation requires a hex wrench, socket, or nut driver sized for a 1/4-20 hex head fastener. Power down or de-energize any equipment before fastening work begins on electrical or mechanical assemblies. Follow applicable codes and manufacturer torque guidance for the specific assembly being serviced. Do not mix stainless steel fasteners with dissimilar metals in applications where galvanic corrosion is a concern.