Value Collection 402210BR Hex Cap Screw 5/8-11 X 3-1/4 in Grade 2

Product Description

The VALUE COLLECTION 402210BR is a partially threaded hex head cap screw designed for general-purpose fastening in mechanical, structural, and industrial assembly applications. It features a 5/8-11 UNC thread with a length under head of 3-1/4 inches, manufactured from Grade 2 steel with a bright uncoated finish. The hex drive head accepts standard hex wrenches and sockets. This fastener is a staple for maintenance technicians, millwrights, pipefitters, and general tradespeople who need a reliable inch-series fastener for moderate-load connections where high-strength alloy grades are not required.

This cap screw is suited for light-to-medium duty assembly work across residential, commercial, and industrial settings. Typical applications include equipment mounting, structural brackets, pipe supports, and machinery frames where a coarse UNC thread provides fast engagement and good resistance to vibration loosening. The partial threading allows the unthreaded shank to bear shear loads, making it appropriate for bolted connections where the shank spans the joint interface.

Key Features

• 5/8-11 UNC coarse thread for fast engagement and vibration resistance
• Partially threaded shank suited for shear-bearing bolted connections
• Grade 2 steel construction for general-purpose, moderate-load applications
• Bright uncoated finish for standard indoor or dry-environment service
• Inch measurement system with length measured under the head
• Minimum order quantity of 10 units ensures job-site availability

Compatibility

Designed as a standard inch-series UNC hex head cap screw compatible with any 5/8-11 tapped hole or standard hex nut conforming to ASME B18.2.1 dimensional specifications.

Installation Notes

Installation is performed by general tradespeople and maintenance technicians using a standard 15/16-inch hex wrench or socket. Always ensure the mating tapped hole or nut matches the 5/8-11 UNC thread specification before installation. The bright uncoated finish offers no corrosion protection, so avoid use in wet, outdoor, or chemically exposed environments without additional protective measures. Torque to the fastener manufacturer or project engineer specifications appropriate for Grade 2 steel at this diameter.