Value Collection 208945B Hex Head Cap Screw 3/8-16 X 3 in

Product Description

The VALUE COLLECTION 208945B is a 3/8-16 hex head cap screw designed for general fastening applications across mechanical, structural, and industrial assembly work. The screw measures 3 inches under the head and features a 9/16-inch hex drive, allowing installation with standard hex wrenches and sockets. Manufactured from 18-8 stainless steel, this fastener provides solid corrosion resistance in wet, outdoor, and chemically mild environments. The thread form is UNC (Unified National Coarse), the most common inch-series threading standard for general-purpose bolted connections. Tradespeople working in HVAC equipment assembly, plumbing infrastructure, electrical enclosures, and pool equipment installations will find this screw suitable for a wide range of fastening needs.

This screw is well suited for both residential and light commercial applications where corrosion resistance is required. Typical installation scenarios include equipment mounting, panel fastening, pipe support brackets, and structural connections exposed to moisture or humidity. The 3/8-16 x 3-inch specification is a commonly required size across trade applications and is sold in multiples of 50 units to support ongoing service and installation work.

Key Features

• 18-8 stainless steel construction provides corrosion resistance in wet and outdoor environments
• 3/8-16 UNC thread form for compatibility with standard inch-series nuts and tapped holes
• 3 inches length under head suits medium-depth fastening applications
• 9/16-inch hex head accommodates standard wrenches and sockets
• Inch measurement system for use with standard US trade fastener tooling

Compatibility

Designed as a general-purpose inch-series hex head cap screw for use with any 3/8-16 UNC threaded nut, insert, or tapped hole in mechanical and structural assemblies.

Installation Notes

Installation is performed with a 9/16-inch open-end, box, or socket wrench. Ensure mating threads are clean and free of debris before fastening. When used in stainless-to-stainless applications, apply an anti-seize compound to prevent galling. Follow applicable structural or mechanical codes when specifying fastener grade and torque for load-bearing connections.