TRUSCO Hand Tap Fine Thread SKS 20X1.5 Finish T-HT20X1.5-3 1 Piece

Catalog number: T-HT20X1.5-3 Features: ●Used for making and cleaning screw holes. ●For repairing and making regular threads. Applications: ●Workpiece: Iron, light metals. ●For repairing and making regular threads. Specifications: ●Tip: Top ●Accuracy: JIS Class 3 ●Accuracy notation: JIS Class 3 ●Nominal size: M20 ●Pitch (mm): 1.5 ●Thread length (mm): 37 ●Total length (mm): 105 ●Shank diameter (mm): 15 ●Shank square section (mm): 12 ●Pilot hole diameter (mm): 18.5 ●Machined thread: Machining thread: Metric thread ●Surface treatment: Non-coated ●Number of grooves: 4 ●Number of engagement threads: 1.5 ●Thread length (mm): 105 Material/Finish: ●Low alloy steel (SKS) Caution: ●Cannot be used with stainless steel.