Yamawa Non-ferrous Roll Tap N-RS G7 M8X1.25 P NRS-G7-M8X1.25-P 1 piece

Catalog number: NRS-G7-M8X1.25-P Features: ●Roll tap suitable for threading of non-ferrous metals (aluminum casting, aluminum die casting, brass, etc.). Applications: ●For through hole processing. ●Workpiece: Aluminum rolled material, aluminum alloy casting, zinc alloy casting. Specifications: ●Accuracy: G7 ●Nominal size: M8 ●Pitch (mm): 1.25 ●Thread length (mm): 19 ●Total length (mm): 70 ●Shank diameter (mm): 6.2 ●Shank square section (mm): 5.0 ●Number of teeth: 4 teeth ●Thread processing: Metric thread ●Surface treatment: Nitriding treatment ●Shank length (mm): 24 Material/Finish: ●High speed tool steel (HSS) Caution: ●Pre-drilling the pilot hole has a large effect on the accuracy of the screw. ●Please be careful when pre-drilling the pilot hole.