Value Collection 207824B Hex Head Cap Screw 5/16-18 X 3/4 in

Product Description

The VALUE COLLECTION 207824B is a 5/16-18 hex head cap screw manufactured from 18-8 stainless steel. It measures 3/4 inches under the head with a Unified National Coarse (UNC) thread standard and a 1/2-inch hex drive. The 18-8 stainless steel construction provides solid corrosion resistance in wet, humid, and mildly caustic environments. This fastener is a standard inch-system screw suited for mechanical assembly, equipment mounting, and structural fastening tasks performed by HVAC technicians, plumbers, electricians, and general trade professionals.

This screw is commonly used in trade applications requiring a corrosion-resistant fastener, such as securing equipment panels, brackets, pipe supports, and electrical enclosures. Its 5/16-18 UNC thread pattern is one of the most widely used coarse-thread sizes in inch-system mechanical assemblies. The 3/4-inch under-head length suits shallow to medium-depth fastening in metal, fiberglass, and composite materials. A minimum order quantity of 100 pieces applies for procurement purposes.

Key Features

• 18-8 stainless steel construction for corrosion resistance in wet and humid environments
• 5/16-18 UNC thread for broad compatibility with standard inch-system tapped holes and nuts
• 3/4-inch length under head for shallow to medium-depth fastening applications
• 1/2-inch hex drive for use with standard wrenches and sockets
• Inch measurement system for compatibility with US standard hardware

Compatibility

Designed as a standard inch-system hex head cap screw compatible with any 5/16-18 UNC tapped hole or matching hex nut in residential and commercial trade applications.

Installation Notes

Installation requires a standard 1/2-inch wrench or socket. Always power down or de-energize equipment before fastening or removing hardware near electrical components. Ensure mating threads are clean and free of debris before driving the screw. Stainless steel fasteners are susceptible to galling on stainless threads — apply an appropriate anti-seize compound when fastening into stainless tapped holes.