Value Collection 011237PR Hex Socket Cap Screw 5/16-24 Unf

Product Description

The VALUE COLLECTION 011237PR is a hex socket cap screw designed for high-strength fastening applications in mechanical assemblies, tooling, and equipment fabrication. It features a 5/16-24 UNF thread and measures 1.5 inches in length under the head. The screw is fully threaded and driven with a 1/4 inch hex key. Constructed from alloy steel with a black oxide finish, it provides good corrosion resistance in low-moisture environments and meets ASME/ANSI B18.3 and ASTM A574 standards. Machinists, millwrights, and maintenance technicians commonly install this fastener where a flush or recessed drive profile is required.

This screw is suited for use in precision mechanical assemblies, jigs, fixtures, and machinery where fine thread engagement is needed for tighter torque control and resistance to vibration loosening. The 5/16-24 UNF thread pitch makes it appropriate for applications requiring closer thread spacing than a coarse-thread equivalent. It is commonly used in both light industrial and commercial equipment maintenance environments. Minimum order quantity is 100 pieces per order.

Key Features

• 5/16-24 UNF fully threaded for consistent engagement along the full shank length
• 1.5 inch length under head suits standard medium-depth fastening applications
• 1/4 inch hex drive accepts standard hex keys and socket bits
• Alloy steel construction meets ASTM A574 for high-strength socket head cap screw requirements
• Black oxide finish provides mild corrosion protection and reduces light reflection
• Meets ASME/ANSI B18.3 dimensional standards for socket head cap screws

Compatibility

Designed as a standard replacement or stocking fastener for applications requiring a 5/16-24 UNF hex socket cap screw per ASME/ANSI B18.3 dimensional specifications.

Installation Notes

Installation is typically performed by machinists, millwrights, or maintenance technicians using a 1/4 inch hex key or Allen-style socket driver. Ensure the mating tapped hole is clean and free of debris before installation. Do not exceed the torque capacity of the alloy steel grade for the thread size. Inspect the drive recess for wear before reuse, as a damaged socket can strip during removal.