Value Collection VT1935PR Hex Head Cap Screw 5/16-18

Product Description

The VALUE COLLECTION VT1935PR is a silicon bronze hex head cap screw sized 5/16-18 x 1/2 inches, designed for use in fastening applications where corrosion resistance is a primary concern. Silicon bronze offers superior resistance to saltwater, moisture, and mild chemicals, making it a reliable choice in marine, plumbing, and outdoor construction environments. The fastener follows the Unified National Coarse (UNC) thread standard at a 5/16-18 thread size, with a 1/2-inch length under the head and a 1/2-inch hex drive. This SKU is sold as a single piece with a minimum order quantity of 100 units.

This screw is suited for residential and light commercial fastening work where standard carbon or stainless steel hardware is not appropriate due to galvanic compatibility concerns or exposure to corrosive environments. Typical applications include marine deck hardware, plumbing fixtures, electrical enclosures near water, and outdoor wood or composite structure assembly. Tradespeople working in coastal or high-humidity environments frequently specify silicon bronze fasteners to reduce long-term corrosion-related failures.

Key Features

• Silicon bronze construction for strong corrosion resistance in marine and wet environments
• 5/16-18 UNC thread standard ensures broad compatibility with standard tapped holes and nuts
• 1/2-inch hex drive allows installation with standard hex wrenches and sockets
• 1/2-inch length under head suits thin-material fastening applications
• Sold individually with a minimum order quantity of 100 units for job-lot purchasing

Compatibility

Designed as a standard UNC 5/16-18 hex head cap screw compatible with any 5/16-18 tapped hole, nut, or threaded insert following the Unified National Coarse thread standard.

Installation Notes

Install using a standard 1/2-inch hex wrench, box wrench, or socket driver. Power down or de-energize any adjacent electrical systems before fastener installation near live panels or enclosures. Avoid mixing silicon bronze fasteners with incompatible metals in assemblies where galvanic corrosion is a concern. Follow applicable mechanical or structural codes for the specific trade application.