9/16" UNC HSS Taper Hand Tap Sutton 860VG808340 Producing up to 70% more

Producing up to 70% more spark energy than stock coils

they provide a tight fit to prevent vacuum leaks

- To Suit FIAT ARGENTA 1981-1985 (Front)

High-strength hard aluminium shell

SWIVEL Yes

9/16" UNC HSS Taper Hand Tap Sutton 860VG808340 Producing up to 70% moreFor 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 12 Overall length 95mm Cutting length 30mm Drill diameter 12. 2mm