1/2" UNF HSS Taper Hand Tap Sutton 6450240 Flute length L2 8"

Flute length L2 8"

7/16 Nyloc nut 15pcs 7/16 Flat washer 15pcs 7/16 Spring washer 15pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

16 TPI UN external threading insert

Power SourcePneumatic

Phosphated black tip

1/2" UNF HSS Taper Hand Tap Sutton 6450240 Flute length L2 8"For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations Threads per inch 20 Overall length 89mm Cutting length 29mm Drill diameter 11. 5mm