Value Collection HCI20250175G-100BX Hex Head Bolt 1/4-20

Product Description

The VALUE COLLECTION HCI20250175G-100BX is a 1/4-20 hex head bolt designed for general-purpose fastening applications in mechanical, structural, and trade assembly work. The bolt measures 1-3/4 inches in length under the head and features a partially threaded shank, which maintains clamping force through the unthreaded grip length. Constructed from Grade 2 steel with a hot-dipped galvanized finish, this bolt meets ASTM A307 standards for low-carbon steel fasteners. This package contains 100 bolts and is sold as a single box quantity. Installers working with light-gauge steel framing, HVAC equipment supports, electrical enclosures, or general mechanical assemblies will find this a straightforward stock fastener.

This bolt is suited for residential and light commercial applications where an ASTM A307-rated, corrosion-resistant fastener is required. The hot-dipped galvanized coating provides protection against rust and oxidation in moderately exposed environments. Typical uses include equipment mounting, bracket attachment, and structural connections in HVAC, plumbing, and general construction. The partially threaded design is appropriate when bolt grip and bearing load distribution through an unthreaded shank section are needed. Sold in a minimum order quantity of 100 units, this fastener is practical for stocking in a service van or shop inventory.

Key Features

• 1/4-20 UNC thread size with 1-3/4 inches of length under the head
• Partially threaded shank for improved clamping and grip performance
• Hot-dipped galvanized finish for corrosion resistance in exposed conditions
• Grade 2 steel construction meeting ASTM A307 fastener standards
• Sold in a 100-piece box for efficient stocking and bulk use

Compatibility

Designed as a standard 1/4-20 UNC hex head bolt suitable for use with any application requiring an ASTM A307-rated, hot-dipped galvanized, partially threaded fastener in inch measurement.

Installation Notes

Installation is performed with a standard hex wrench or socket driver sized for a 1/4-20 hex head bolt. Always verify the mating nut or threaded hole is compatible with UNC thread form before installation. Torque to the specification required by the assembly drawing or applicable code — do not exceed the rated load capacity for Grade 2 fasteners. For structural applications, consult the relevant building or mechanical code to confirm suitability.