Value Collection 92091 Hex Socket Cap Screw 1/2-13 Unc

Product Description

The VALUE COLLECTION 92091 is a hex socket cap screw designed for fastening applications that require a recessed internal drive and reliable clamping force. It features a 1/2-13 UNC thread and measures 2.5 inches in length under the head, making it suitable for medium-duty structural and mechanical assemblies. The 3/8-inch hex drive accepts a standard Allen key or hex bit driver. Constructed from 18-8 stainless steel, this screw offers good corrosion resistance in mild to moderately corrosive environments. It is sold individually with a minimum order quantity of 10 units.

This screw is well suited for general industrial, mechanical, and trade applications where a low-profile internal-drive fastener is required. Typical uses include equipment assembly, pump and motor mounting, bracket fabrication, and other structural connections where a flush or recessed fastener head is preferred. The 1/2-13 UNC coarse thread provides strong engagement in both tapped holes and standard hex nuts across a range of materials including steel, aluminum, and plastic.

Key Features

• 1/2-13 UNC coarse thread for broad compatibility with standard tapped holes and nuts
• 2.5-inch length under head for medium-depth fastening applications
• 3/8-inch hex socket drive accepts standard Allen keys and hex bit drivers
• 18-8 stainless steel construction provides corrosion resistance in mild environments
• Low-profile socket cap head allows use in recessed or space-constrained assemblies

Compatibility

Designed as a general-purpose replacement or stock fastener for applications requiring a 1/2-13 UNC hex socket cap screw with a 2.5-inch length under head in 18-8 stainless steel.

Installation Notes

Installation is performed using a 3/8-inch hex key or hex bit driver. Ensure the mating tapped hole or nut is clean and free of debris before driving. Do not overtighten stainless steel fasteners, as galling can occur; applying an appropriate anti-seize compound is recommended for stainless-to-stainless connections. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific assembly.