Hex Cap Screws are bolts with a shoulder in lengths longer then 1-1/4". They have a hexagonal head, designed to be driven by a wrench. Commonly referred to as bolts or screws. These bolts are unique because of their threading. Hex cap screws are fully threaded in shorter lengths (usually around up to 1-1/4 inch, depending upon the bolt diameter), and partially threaded with a shoulder beneath the fastener hex head in longer lengths.
To make finding what you need easier, each product size is followed by a PT or an FT. PT stands for partially threaded and FT stands for fully threaded. For longer, fully threaded hex bolts view Hex Tap Bolts
Not sure what material you need? Check out our Material Guide to find the right material for your needs!
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