Hex Cap Screws

Hex Bolts with a Partial Thread on Longer Lengths

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

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