Value Collection -63861-2 Flat Socket Cap Screw 1/4-20

Product Description

The VALUE COLLECTION -63861-2 is a flat socket cap screw designed for applications requiring a flush or countersunk fastener profile. It features a 5/32-inch hex socket drive and an 82-degree flat head that seats flush with or below the mating surface when installed in a properly countersunk hole. The fastener is manufactured from 18-8 stainless steel, providing corrosion resistance suitable for general industrial, mechanical, and light marine environments. Thread size is 1/4-20 UNC with an overall length of 2 inches. This screw is installed by electricians, HVAC technicians, plumbers, and general trade mechanics wherever a low-profile, recessed drive fastener is required.

This flat socket cap screw is suited for residential and light commercial applications where a flush fastener finish is needed. Typical uses include panel mounting, equipment assembly, enclosure fabrication, and structural connections where hex key access is available. The 1/4-20 UNC thread is a widely used standard in inch-measurement assemblies across HVAC equipment, electrical enclosures, and plumbing fixture mounting.

Key Features

• 82-degree flat head profile for flush or countersunk installation
• 5/32-inch hex socket drive accepts standard Allen or hex key tools
• 18-8 stainless steel construction for corrosion resistance
• 1/4-20 UNC thread standard for broad compatibility with inch-system hardware
• 2-inch overall length suits medium-depth fastening applications

Compatibility

Designed as an OEM-style replacement or general-use fastener compatible with any 1/4-20 UNC threaded assembly requiring an 82-degree flat head countersunk profile in inch-measurement systems.

Installation Notes

Install using a 5/32-inch hex key or Allen wrench; do not use an incorrectly sized key, as this can strip the socket. The mating surface must be countersunk to 82 degrees to achieve a proper flush seating. De-energize and lock out any equipment before replacing fasteners on powered assemblies. Follow applicable mechanical codes and manufacturer torque guidance for the specific assembly being serviced.