Value Collection 837229PR Hex Socket Cap Screw 5/16-24 Unf

Product Description

The VALUE COLLECTION 837229PR is a hex socket cap screw designed for precision fastening applications requiring a compact drive profile. It features a 5/16-24 UNF thread size and a 3/4-inch length under the head, making it suited for fine-thread assemblies in mechanical and structural applications. The screw is fully threaded and driven by a 1/4-inch hex (Allen) drive. Constructed from alloy steel with a zinc-plated finish, it offers solid mechanical strength and basic corrosion resistance. This fastener meets ASTM B695 standards and is a practical choice for machinists, maintenance technicians, and assembly professionals working in industrial or OEM environments.

This cap screw is used in a wide range of industrial, mechanical, and equipment assembly applications where fine-thread engagement and a recessed drive are required. The 5/16-24 UNF thread pitch provides tighter thread engagement compared to coarse-thread equivalents, making it appropriate for applications where vibration resistance or precise torque control is important. Typical uses include securing machine components, fixtures, brackets, and panels in both production and field-service settings. This fastener is sold individually per manufacturer part number, with a minimum order quantity of 100 pieces.

Key Features

• 5/16-24 UNF fine-thread specification for tight, vibration-resistant engagement
• 3/4-inch length under head — fully threaded for maximum thread engagement
• 1/4-inch hex socket drive for use with standard hex keys or socket drivers
• Alloy steel construction provides high tensile strength for demanding fastening applications
• Zinc-plated finish for basic corrosion resistance in standard indoor environments
• Meets ASTM B695 fastener standard

Compatibility

Designed as a standard 5/16-24 UNF hex socket cap screw suitable for use in any application or equipment accepting this thread size and drive type. Verify thread pitch, length, and drive size against the host assembly specification before installation.

Installation Notes

Installation is typically performed by machinists, millwrights, or maintenance technicians using a 1/4-inch hex key or Allen driver. De-energize and lock out any equipment before servicing fasteners in electrical or mechanical assemblies. Do not exceed the rated torque specification for the host assembly material, and inspect threads for contamination or damage before driving the fastener.