US, 1-5/8", 20
US Fasteners, 1-5/8", 20 |
|
---|---|
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. |
Machine screwsScrews with machine threads for use with a nut or in a tapped hole. |
Drywall screwsConstruction screws intended for fastening drywall sheets to studs. |
Socket screwsScrews with an Allen wrench drive. |
Shoulder boltsScrews with an unthreaded shoulder that is larger in diameter than the threads. Also known as stripper bolts. |