Value Collection 244704 Hex Socket Cap Screw 5/16-18 Unc

Product Description

The VALUE COLLECTION 244704 is a hex socket cap screw designed for secure, high-torque fastening in applications where a flush or recessed drive is required. Threaded to 5/16-18 UNC with a 1-1/4 inch length under head, it accepts a 1/4 inch hex key drive. Manufactured from Grade 316 stainless steel, this fastener offers strong resistance to corrosion and oxidation, making it well suited for wet, marine, chemical-adjacent, or outdoor service environments. Maintenance technicians, millwrights, and trade professionals across HVAC, plumbing, and general mechanical service install this type of fastener where controlled clamping force and corrosion resistance are both priorities.

This socket cap screw fits general industrial and commercial maintenance applications requiring UNC inch-series threading. Grade 316 stainless steel is commonly specified in environments exposed to moisture, mild acids, or saltwater. The recessed hex socket drive allows installation in tight or countersunk locations where an external-drive wrench cannot reach. Typical install scenarios include equipment panels, pump housings, pipe supports, and enclosure assemblies across plumbing, HVAC, and light industrial settings.

Key Features

• 5/16-18 UNC thread form for standard inch-series fastener compatibility
• 1-1/4 inch length under head for consistent clamping depth measurement
• 1/4 inch hex socket drive for use with standard Allen or hex key tooling
• Grade 316 stainless steel construction for superior corrosion resistance
• Socket cap head profile allows installation in recessed or countersunk locations
• Sold individually with a minimum order quantity of 10 units

Compatibility

Designed as a standard UNC inch-series hex socket cap screw suitable for general mechanical, industrial, and trade-service fastening applications requiring a 5/16-18 thread and Grade 316 stainless steel material.

Installation Notes

Install using a 1/4 inch hex key or Allen driver rated for the required torque. Ensure mating threads are clean and free of debris before engagement to avoid cross-threading. In corrosive or wet environments, inspect threads for galling, which can occur when stainless fasteners are driven without lubrication. Follow applicable equipment manufacturer torque specifications when tightening into structural or pressure-bearing assemblies.