Value Collection 207494B Hex Head Cap Screw 1/2-13

Product Description

The VALUE COLLECTION 207494B is a hex head cap screw designed for general-purpose fastening applications in trade and industrial settings. Manufactured from 18-8 stainless steel, this fastener offers solid corrosion resistance suitable for wet, outdoor, or chemically active environments. The screw features a 1/2-13 UNC thread and measures 1-3/4 inches under the head. A 3/4-inch hex drive accommodates standard wrenches and sockets. This screw is installed by plumbers, HVAC technicians, electricians, pipefitters, and general contractors wherever a corrosion-resistant fastener is required in structural or equipment-mounting applications.

This fastener is appropriate for residential and light commercial applications where stainless steel is specified for corrosion resistance. Common uses include equipment mounting, pipe hangers, panel fastening, and structural connections exposed to moisture or corrosive conditions. The 1/2-13 UNC thread is one of the most widely used coarse-thread specifications in inch-system fastening, making this screw compatible with a broad range of standard nuts, inserts, and tapped components across trades. Sold individually with a minimum order quantity of 25 pieces.

Key Features

• 18-8 stainless steel construction provides corrosion and oxidation resistance
• 1/2-13 UNC coarse thread for broad compatibility with standard hardware
• 1-3/4 inches length under head for medium-depth fastening applications
• 3/4-inch hex drive accepts standard open-end, box, or socket wrenches
• Inch measurement system; thread standard is UNC

Compatibility

Designed as a standard inch-system hex head cap screw compatible with any 1/2-13 UNC threaded nut, insert, or tapped hole conforming to ASME B18.2.1 dimensional standards.

Installation Notes

Installation requires a 3/4-inch open-end wrench, box wrench, or socket. Apply appropriate thread lubricant or anti-seize compound when fastening stainless steel to stainless steel to prevent galling. Verify thread engagement depth meets the requirements of the applicable structural or mechanical code before final torque. Follow site-specific safety procedures and de-energize or depressurize any equipment before fastener service.