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The VALUE COLLECTION 500192PR is a fully threaded hex head cap screw designed for general-purpose fastening applications. Sized at 1/2-13 UNC thread with a 5-1/2 inch length under head, this fastener provides a coarse thread pattern suited for use in steel, wood, and structural assemblies. Manufactured from Grade 2 steel with a zinc-plated finish, it delivers basic corrosion resistance appropriate for indoor and sheltered outdoor installations. Licensed trades and maintenance professionals commonly use fasteners of this type when securing brackets, flanges, equipment frames, and mechanical assemblies where standard-duty tensile strength is sufficient.
This hex cap screw is appropriate for residential and light commercial mechanical installations, including HVAC equipment mounting, plumbing bracket hardware, electrical panel supports, and general equipment assembly. The 1/2-13 UNC thread is one of the most common coarse-thread fastener sizes in North American trade applications, making it widely compatible with standard nuts, threaded inserts, and tapped holes built to UNC specification. No specific OEM equipment compatibility is stated by the supplier for this part.
Designed as a general-purpose replacement or stock fastener for any application requiring a 1/2-13 UNC fully threaded hex head cap screw in Grade 2 steel with zinc finish.
Install using a standard 3/4 inch combination wrench or socket. Ensure mating threads are clean and free of debris before assembly. Do not exceed the tensile limits of Grade 2 fasteners in high-load or vibration-critical joints where Grade 5 or Grade 8 hardware may be required. Follow applicable mechanical and structural codes for fastener selection in load-bearing applications.
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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