Value Collection VS1106PS Hex Cap Screw 3/8-16 X 1 in Silicon Bronze

Product Description

The VALUE COLLECTION VS1106PS is a fully threaded hex head cap screw designed for fastening applications where corrosion resistance is a priority. Manufactured from silicon bronze alloy grade C651, this fastener meets ASME B18.2.1 dimensional standards and features a bright, uncoated finish. The 3/8-16 UNC thread pattern and 1-inch length under head make it a reliable choice for structural and mechanical assemblies exposed to moisture, salt, or chemically active environments. The 9/16-inch hex drive allows installation with standard wrenches or sockets. Plumbers, marine trades, and industrial maintenance technicians commonly specify silicon bronze fasteners where steel corrosion would compromise joint integrity.

This fastener is well suited for plumbing fixture mounting, marine hardware, pump assemblies, pool and spa equipment, and other wet or corrosive service environments. The UNC thread form is compatible with standard inch-system tapped holes and nuts. Its fully threaded shank provides maximum thread engagement across the full grip length, making it appropriate for thin-material applications and through-bolting where a full thread is required.

Key Features

• Silicon bronze alloy C651 construction for strong corrosion resistance in wet and marine environments
• Fully threaded shank for maximum thread engagement along the entire 1-inch length under head
• 3/8-16 UNC thread standard, compatible with standard inch-system hardware
• Meets ASME B18.2.1 dimensional standards for hex head cap screws
• Bright, uncoated finish — no plating to chip, flake, or introduce galvanic incompatibility
• 9/16-inch hex drive accepts standard wrenches and sockets

Compatibility

Designed for use in any application requiring a 3/8-16 UNC inch-system hex head cap screw with a 1-inch length under head. Compatible with standard 3/8-16 tapped holes and nuts across plumbing, marine, pool, and general industrial assemblies.

Installation Notes

Install with a 9/16-inch open-end, box, or socket wrench. Power down or depressurize any system before replacing fasteners on pressurized assemblies. Do not mix silicon bronze fasteners with dissimilar metals in direct contact without considering galvanic compatibility. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific joint.