Value Collection 402224BR Hex Cap Screw 5/8-11 X 6 in Grade 2

Product Description

The VALUE COLLECTION 402224BR is a partially threaded hex head cap screw designed for general-purpose fastening in mechanical, structural, and industrial assembly applications. Manufactured from Grade 2 steel with a bright uncoated finish, this fastener measures 5/8-11 thread size with a 6-inch length under the head. The UNC (Unified National Coarse) thread standard makes it compatible with standard tapped holes and hex nuts in inch-based fastener systems. It is a common choice for light-to-medium duty bolted connections where high tensile strength is not a critical requirement. Machinists, millwrights, pipefitters, and general contractors install this type of fastener across a wide range of trade applications.

This cap screw is suited for residential and commercial construction, equipment assembly, and maintenance work where a standard inch-series UNC fastener is specified. The partial threading leaves a smooth shank section near the head, which is appropriate when the fastener passes through a clearance hole before engaging a tapped hole or nut. It is used wherever 5/8-11 UNC bolted connections are called out in fabrication, framing, or equipment mounting work.

Key Features

• 5/8-11 UNC thread for compatibility with standard inch-series tapped holes and nuts
• 6-inch length under head provides reach for thick material stackups or long clearance-hole applications
• Partially threaded shank allows proper bearing surface in clearance-hole assemblies
• Grade 2 steel construction meets general-purpose fastener requirements for light-to-medium duty loads
• Bright uncoated finish — suitable for dry interior environments or applications where coating is not required
• Hex head drive accepts standard SAE hex wrenches and impact sockets

Compatibility

Designed for use in any application requiring a 5/8-11 UNC partially threaded hex head cap screw with a 6-inch length under head in an inch-measurement fastener system.

Installation Notes

Install using a properly sized hex wrench or impact socket rated for the fastener drive size. Ensure the mating tapped hole or nut matches the 5/8-11 UNC thread standard before installation. Torque to the specification required by the assembly drawing or applicable code — do not over-torque Grade 2 fasteners, as they have lower proof load values than Grade 5 or Grade 8. Inspect threads on both the fastener and mating component for damage before assembly.