Screw thread types: UNC, UNF, UNEF, UNS, NPT-F, BSW, BSF, BSP, BA
UNC, UNF, BSW, BSF. Special screws and parts for the electrical and electronic industry
Screw thread types: UNC, UNF, UNEF, UNS, NPT/F, BSW; BSF, BA etc.
available in thread types UNC, UNF, UNEF, UNS, NPT-F, BSW, BSF, BSP and BA
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American and British inch sized screws
