Value Collection HCI20500075G-050BX Hex Head Bolt 1/2-13

Product Description

The VALUE COLLECTION HCI20500075G-050BX is a fully threaded hex head bolt designed for general-purpose fastening applications in construction, mechanical, and structural assemblies. Manufactured from Grade 2 steel with a hot-dipped galvanized finish, this bolt carries a 1/2-13 UNC thread size and measures 3/4 inches in length under the head. The ASTM A307 designation confirms it meets recognized standards for low-carbon steel externally threaded fasteners. The hot-dipped galvanized coating provides corrosion resistance suitable for outdoor and moisture-exposed installations. This bolt is a standard Inch-system fastener installed by general contractors, maintenance technicians, plumbers, and other trades requiring reliable, code-referenced hardware.

This bolt is suited for residential and light commercial structural connections, equipment mounting, and mechanical assemblies where a fully threaded 1/2-13 fastener is specified. The fully threaded shank allows for maximum thread engagement along the entire bolt length, making it well suited for thinner material connections and applications where a nut is threaded close to the head. Sold in minimum order quantities of 50 units per order.

Key Features

• 1/2-13 UNC thread size with full threading along the entire shank length
• 3/4 inches length under head for precise fitment in thin-material connections
• Hot-dipped galvanized finish for corrosion resistance in outdoor and damp environments
• Grade 2 steel construction meeting ASTM A307 fastener standards
• Inch-system measurement for compatibility with standard UNC hardware

Compatibility

Designed as a standard 1/2-13 UNC fully threaded hex head bolt for use with compatible 1/2-13 hex nuts, washers, and threaded inserts in general construction and mechanical fastening applications.

Installation Notes

Install using a standard hex wrench, socket, or impact driver sized for a 1/2-inch bolt head. Ensure mating nuts and threads are clean and free of debris before assembly. Apply appropriate torque per the project specification or governing structural standard — do not exceed the rated load for Grade 2 hardware. When installing in outdoor or wet locations, inspect the galvanized coating for damage before use to maintain corrosion protection.