3/8" UNF HSS Taper Hand Tap Sutton GALV Spring M16 1/4 x 10 Pieces Serrated

1/4 x 10 Pieces Serrated Hex Flange Bolts & Nuts Zinc Plated

Made from premium plastic for durability

Cylinder Head Port Shape: Oval

The mass of a Bondhus T-Handle enables a flywheel affect

Product Line: Proform Slant Edge Diecast Aluminum Valve Covers

3/8" UNF HSS Taper Hand Tap Sutton GALV Spring M16 1/4 x 10 Pieces SerratedFor 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 24 Overall length 80mm Cutting length 24mm Drill diameter 8. 5mm