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The VALUE COLLECTION -30160-11/4 is a fully threaded hex head cap screw designed for general mechanical and structural fastening applications. Manufactured from Grade 5 steel with a zinc-plated finish, it delivers solid tensile strength and basic corrosion resistance for indoor and light-duty outdoor use. The 3/4-10 UNC thread size and 1-1/4 inch length under head make it a common choice in fabrication, equipment assembly, and maintenance work. Sold in packs of 25, this fastener meets ASME B18.2.1 and SAE J429 standards, ensuring dimensional and mechanical consistency across the lot.
This cap screw is suited for bolted connections in steel structures, machinery frames, brackets, and general industrial assemblies where Grade 5 strength is specified. The zinc plating provides a layer of protection against light moisture and oxidation, making it appropriate for shop environments, equipment rooms, and utility installations. Trades including millwrights, pipefitters, and general maintenance technicians regularly use this fastener size in day-to-day repair and assembly work.
Designed as a standard inch-series hex head cap screw for use in any application calling for a 3/4-10 UNC fully threaded fastener with Grade 5 minimum strength requirements.
Installation is performed with a standard hex wrench or impact socket sized for a 3/4-10 hex head. Always confirm the mating thread is clean and free of damage before installation. Apply appropriate torque per the applicable engineering specification or equipment service manual for Grade 5 fasteners at this diameter. Follow all relevant codes and equipment manufacturer guidelines when using fasteners in structural or pressure-bearing assemblies.
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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