1/2" UNC HSS Taper Hand Tap Sutton 6607420 Made from Chrome Molybdenum for

Made from Chrome Molybdenum for superior strength and durability

2mm - 4mm - 4

Intended for most engine applications up to 8 cylinders and may require cutting for exact fit

ㆍ Excellent bacteria and mold prevention - There is no bad smell generated by bacteria

1/2" UNC HSS Taper Hand Tap Sutton 6607420 Made from Chrome Molybdenum forFor 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 13 Overall length 89mm Cutting length 29mm Drill diameter 10. 8mm