Value Collection 350-0424-61 Socket Cap Screw 1/4-20

Product Description

The VALUE COLLECTION 350-0424-61 is a 1/4-20 x 1-1/2 inch socket cap head machine screw designed for applications requiring a Torx drive interface. Manufactured from alloy steel with a black oxide finish, this partially threaded fastener delivers high tensile strength and corrosion resistance in a compact cap head profile. The T30 Torx drive reduces cam-out under high torque, making it well suited for precision assembly and mechanical fastening work where a standard hex socket may not perform adequately. It conforms to ANSI B18.3, ANSI B18.8.2, ANSI B2.2, and MS16555 standards.

This screw is used across industrial, mechanical, and trade assembly applications where a low-profile cap head and tamper-resistant Torx drive are specified. Typical installations include machine frames, equipment enclosures, brackets, and structural assemblies in HVAC equipment, electrical panels, and general manufacturing. The black oxide finish provides mild corrosion protection and reduces light reflection in service environments. Licensed trades and machine assemblers working to ANSI fastener standards will find this screw a direct fit for specified Torx cap head applications.

Key Features

• T30 Torx drive reduces cam-out during installation and removal
• Alloy steel construction provides high tensile strength for demanding fastening applications
• Black oxide finish offers mild corrosion resistance and a matte appearance
• Partially threaded shank allows for controlled clamp load and alignment
• Meets ANSI B18.3, ANSI B18.8.2, ANSI B2.2, and MS16555 fastener standards
• 1/4-20 thread size is a widely used coarse-thread designation in mechanical assemblies

Compatibility

Designed as an OEM-style replacement or specification fastener for assemblies requiring a 1/4-20 Torx socket cap head screw conforming to ANSI and MS fastener standards.

Installation Notes

Install using a calibrated T30 Torx bit or driver to avoid drive damage. Power down and de-energize any equipment before fastening into electrical enclosures or mechanical assemblies. Follow applicable torque specifications from the equipment manufacturer or governing standard for the assembly being serviced. Inspect threads and mating hardware for damage before installation to ensure proper clamp load.