Value Collection 500186PS Hex Head Cap Screw 1/2-13x4

Product Description

The VALUE COLLECTION 500186PS is a fully threaded hex head cap screw designed for general fastening applications across mechanical, structural, and industrial assembly work. It features a 1/2-13 UNC thread size, a 4-inch length under head, and is manufactured from Grade 2 steel with a zinc-plated finish for basic corrosion resistance. The 3/4-inch hex drive is compatible with standard wrenches and sockets. This fastener is installed by mechanical contractors, maintenance technicians, and general tradespeople in a wide range of light-to-medium duty bolted connections.

This cap screw is suited for residential and commercial maintenance, equipment assembly, and general fabrication tasks where a fully threaded 1/2-13 UNC fastener is specified. The zinc plating provides surface protection in mildly corrosive or indoor environments. Grade 2 steel is appropriate for low-to-medium clamping load applications. Minimum order quantity is 25 pieces; package quantity is 1.

Key Features

• Fully threaded along the entire 4-inch length under head for maximum thread engagement
• 1/2-13 UNC thread standard for broad compatibility with standard nuts and tapped holes
• Grade 2 steel construction suitable for light-to-medium duty fastening loads
• Zinc-plated finish for basic corrosion resistance in indoor or mildly exposed environments
• 3/4-inch hex drive works with standard wrenches and impact sockets

Compatibility

Designed as a standard UNC replacement or general-use hex head cap screw for applications specifying a 1/2-13 x 4-inch fully threaded Grade 2 fastener.

Installation Notes

This fastener is installed by mechanical and maintenance trades using standard 3/4-inch open-end, box, or socket wrenches. Always use a properly sized nut or tapped hole rated for 1/2-13 UNC thread. Inspect mating threads for damage before installation and ensure proper thread engagement. Follow applicable code and engineering specifications for torque and clamping requirements specific to your assembly.