11, 3-1/4"
US Fasteners, 11, 3-1/4" |
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Hex boltsBolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. |
Flange boltsFlange bolts have a flange on the bottom of the head that distributes the load like a washer. |
Socket screwsScrews with an Allen wrench drive. |
Studs, Rod & StockStuds, threaded rod, unthreaded rod and keystock for industrial, machining and manufacturing applications. |
Shoulder boltsScrews with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts. |