Value Collection HHCSI20500175-025BX Hex Head Bolt

Product Description

The VALUE COLLECTION HHCSI20500175-025BX is a fully threaded hex head bolt designed for general structural and mechanical fastening applications. It features a 1/2-13 UNC thread size and measures 1-3/4 inches in length under the head. Constructed from steel to ASTM A307 Grade A307 specifications, this bolt ships with a bright, uncoated finish. It is a straightforward, code-referenced fastener suited for light structural connections, equipment mounting, and general fabrication work where A307 material grade is specified by design or code.

This bolt is appropriate for use in residential and commercial construction, mechanical equipment installations, and general industrial assembly. Its UNC thread profile makes it compatible with standard American inch-series nuts and tapped holes. Electricians, plumbers, HVAC mechanics, and general contractors commonly use A307 hex bolts for pipe hangers, equipment support frames, and panel anchorage where a non-high-strength, ductile fastener is required by specification.

Key Features

• 1/2-13 UNC fully threaded profile for full thread engagement along the entire shank
• 1-3/4 inches length under head for consistent, measurable installation depth
• Steel construction meeting ASTM A307 Grade A307 material standard
• Bright, uncoated finish suitable for interior and protected applications
• Inch measurement system for compatibility with standard American hardware

Compatibility

Designed as a standard replacement or stock fastener for applications requiring a 1/2-13 UNC hex head bolt to ASTM A307 specification in inch-series hardware assemblies.

Installation Notes

Installation should be performed by a qualified tradesperson following applicable building codes and fastener specifications for the application. Always ensure the mating nut or tapped hole matches the 1/2-13 UNC thread standard before installation. Verify that the ASTM A307 material grade meets the structural or mechanical requirements specified for the connection point, as A307 is a low-carbon, non-high-strength bolt grade. Do not use this fastener in high-strength structural applications requiring ASTM A325 or A490 ratings unless explicitly permitted by a qualified engineer.