13/64 Aircraft Extension Drill Bit 6" Length Cobalt 6 pack B5/16-24 x 1 1/4 1/4-20 x 1-1/2" Hex Bolt

1/4-20 x 1-1/2" Hex Bolt Stainless Steel 500 pack

Part #910HEL100MBT14S-S

The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut

Part # 1149CN332R

Part # MS35307-362

13/64 Aircraft Extension Drill Bit 6" Length Cobalt 6 pack B5/16-24 x 1 1/4 1/4-20 x 1-1/2" Hex BoltNeed a large quantity? Request bulk pricing here. 13 64 Aircraft Extension Drill Bit 6" Length Cobalt Pack of 6 Manufactured to NAS 907 Type J specifications 135 degree split point surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels stainless steels titanium and other difficult to machine materials. Part # 1100C113