Value Collection A996045 Square Head Bolt 3/4-10 Unc

Product Description

The VALUE COLLECTION A996045 is a 3/4-10 UNC square head bolt designed for heavy-duty fastening applications in structural, mechanical, and industrial assemblies. This bolt features a 6-inch length under head and is manufactured from Grade 5 steel in an uncoated finish, making it suitable for applications where post-installation coating or plating is applied on-site. The square head geometry allows wrench or pipe wrench engagement in tight spaces where hex access is limited. It conforms to ANSI/ASME B18.2.1 dimensional standards, ensuring consistent fit with standard hardware and tooling across trade and industrial settings.

Square head bolts of this size and thread specification are commonly used in structural steel connections, timber framing, heavy equipment mounting, and utility construction. The 3/4-10 UNC coarse thread provides strong clamping force and resists loosening under vibration and dynamic loads. This bolt is typically installed by ironworkers, millwrights, pipefitters, and general contractors working on commercial or industrial projects. The uncoated finish suits applications where corrosion protection is applied after assembly or where the bolt is used in dry, protected environments.

Key Features

• Square head profile allows wrench engagement in confined or awkward access points
• 3/4-10 UNC coarse thread for high clamping strength and vibration resistance
• 6-inch length under head suits deep-stack or heavy-section fastening
• Grade 5 steel construction provides mid-range tensile strength for structural use
• Uncoated finish supports field coating or use in protected dry environments
• Conforms to ANSI/ASME B18.2.1 for dimensional consistency

Compatibility

Designed for use with standard 3/4-10 UNC threaded nuts and hardware conforming to ANSI/ASME B18.2.1 specifications. Suitable for structural, mechanical, and industrial fastening applications requiring a square head bolt profile.

Installation Notes

Installation should be performed by qualified tradespeople following applicable structural or mechanical codes for the specific application. Torque fasteners using calibrated tooling appropriate for 3/4-inch hardware. Inspect threads for damage before installation and ensure mating nuts and washers conform to the same thread standard. Do not install in environments requiring corrosion-resistant hardware unless a suitable post-installation coating is applied.