Value Collection R80323124 Hex Head Cap Screw 9/16-12

Product Description

The VALUE COLLECTION R80323124 is a hex head cap screw designed for fastening applications that require corrosion resistance and reliable clamping strength. It features a 9/16-12 Unified National Coarse (UNC) thread and a 2-inch length under head, making it suited for medium-to-heavy structural assemblies. Manufactured from 18-8 stainless steel with an uncoated finish, the fastener delivers solid resistance to rust and oxidation without any added surface treatment. The 13/16-inch hex drive accepts standard hex or socket wrenches. Mechanical, industrial, and facilities maintenance technicians commonly install these screws in equipment, frameworks, and structural connections where corrosion is a concern.

This cap screw is appropriate for use in a wide range of industrial and commercial fastening applications. It is well suited for environments exposed to moisture, mild chemicals, or outdoor conditions where carbon steel fasteners would corrode prematurely. Typical use cases include equipment mounting, pipe support hardware, HVAC framework, and general mechanical assemblies requiring an inch-series UNC thread. Sold individually per package, with a minimum order quantity of 5 pieces.

Key Features

• 18-8 stainless steel construction provides corrosion and oxidation resistance
• 9/16-12 UNC thread for compatibility with standard inch-series nuts and tapped holes
• 2-inch length under head suits medium-depth fastening applications
• Uncoated finish — no plating or coating to chip, flake, or interfere with torque values
• 13/16-inch hex drive accepts both open-end and socket wrenches

Compatibility

Designed as a standard inch-series UNC hex head cap screw for use with any 9/16-12 threaded nut, insert, or tapped hole conforming to Unified National Coarse thread standards.

Installation Notes

Install using an appropriate 13/16-inch hex wrench or socket. Stainless steel fasteners are prone to galling — apply an anti-seize compound to threads before installation to reduce friction and prevent thread damage. Do not mix stainless fasteners with dissimilar metals in environments where galvanic corrosion is a concern. Follow applicable mechanical or structural codes for the specific application.