Tap Strght Unf 5/16X24 H4 HS B

UNF Straight Flute Bottoming tap
5/16 x 24 TPI
High speed steel
Bright surface finish is suitable for use on non-ferrous metals and plastics
General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Depths up to approx. 1 x d1