ISF SKS Hand Tap Metric Thread, Coarse Thread [Set of 3] M20X2.5 IS-S-HT-M20X2.5-S 1 set

Catalogue number: IS-S-HT-M20X2.5-S Features: ● A general tap used in a wide range of applications. ● The base material is SKS2 steel, making it economical. Applications: ● Machined threads: Metric threads ● Workpiece: General steel, light alloys Specifications: ● Tip: Tip, middle, top ● Nominal size: M20 ● Pitch (mm): 2.5 ● Overall length (mm): 105 ● Shank diameter (mm): 15 ● Shank square section (mm): 12.0 ● Counterbore diameter (mm): 17.5 ● Machined threads: Metric threads ● Thread length (mm): 50 ● Set of 3: tip, middle, top. ● Tap grade: JIS grade 3 ● Set includes 1 each of (tip), (middle), and (top). Material/Finish: ● Alloy tool steel (SKS2)