Value Collection HCI50750550G-020BX Hex Cap Screw 3/4-10

Product Description

The VALUE COLLECTION HCI50750550G-020BX is a partially threaded hex head cap screw designed for structural and mechanical fastening applications. Built to Grade 5 steel specifications, this screw measures 3/4-10 UNC thread with a 5.5-inch length under the head. The hot-dipped galvanized finish provides corrosion resistance suitable for outdoor, wet, or high-humidity environments. This fastener follows the inch measurement system and is sold individually, making it a direct procurement option for maintenance, repair, and construction work.

This hex head cap screw is appropriate for general construction, structural connections, equipment mounting, and mechanical assemblies where Grade 5 tensile strength and corrosion-resistant coating are specified. Partial threading allows the unthreaded shank to bear shear loads, making it well suited for applications where grip length and shear strength matter. Contractors, maintenance technicians, and tradespeople working in plumbing, HVAC mechanical rooms, electrical enclosure mounting, and structural steel work will find this fastener fits standard inch-system hardware requirements.

Key Features

• Grade 5 steel construction meets standard tensile and proof load requirements for medium-strength fastening
• Hot-dipped galvanized finish delivers corrosion resistance for outdoor and wet-environment use
• Partially threaded shank provides shear load capacity where full threading is not required
• 3/4-10 UNC thread standard ensures compatibility with standard inch-system nuts and tapped holes
• 5.5-inch length under head suits thicker structural members and stacked assemblies

Compatibility

Designed as a standard inch-system hex head cap screw compatible with 3/4-10 UNC nuts, washers, and tapped holes meeting UNC thread standards.

Installation Notes

Installation is performed with a standard hex wrench or impact driver fitted with the appropriate socket for a 3/4-inch hex head fastener. Apply thread lubricant or anti-seize as required by the application before installation. Torque to the value specified by the equipment manufacturer or applicable structural code for Grade 5 fasteners of this diameter. Do not reuse fasteners that show signs of thread damage, corrosion, or deformation.