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The VALUE COLLECTION 402220BR 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 features a 5/8-11 UNC thread size and a 5-inch length measured under the head. The hex drive configuration accepts standard hex sockets and wrenches, making it a straightforward choice for technicians and tradespeople working across a wide range of bolted connections. At 0.5 pounds, it is a solid, standard-weight fastener suited for moderate-load applications where high-strength alloy grades are not required.
This cap screw is used in residential and commercial maintenance, mechanical equipment assembly, HVAC structural framing, electrical enclosure mounting, and general trade installations. The 5/8-11 UNC thread pattern is one of the most common coarse-thread sizes in inch-measurement fastening, making it widely applicable across equipment manufactured to inch standards. The partial threading allows the unthreaded shank to bear shear loads and provides accurate alignment between mated components before the threaded section engages.
Designed as a general-purpose inch-series fastener compatible with any application requiring a 5/8-11 UNC partially threaded hex head cap screw in Grade 2 steel.
Installation is performed by mechanics, maintenance technicians, and tradespeople using standard hex sockets or open-end wrenches. Always verify the mating nut or tapped hole matches the 5/8-11 UNC thread specification before installation. Apply thread lubricant or thread-locking compound as required by the application or governing code. Do not exceed the load ratings appropriate for Grade 2 steel fasteners in high-stress or safety-critical structural connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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