Guhring Roll Tap, Fluteless Tap, Regular Thread, M4 x 0.7, 1017, M4.0X0.7, 1 Piece

Catalog number: 1017 M4.0X0.7 Features: ●No chips are produced because the thread is formed by plastic deformation. Applications: ●For blind hole and through hole processing. ●Workpiece material: Aluminum, copper, stainless steel, ductile steel. Specifications: ●Accuracy: RH6 ●Accuracy notation: Standard ●Nominal size: M4 ●Pitch (mm): 0.7 ●Thread length (mm): 12 ●Total length (mm): 52 ●Shank diameter (mm): 5 ●Shank square section (mm): 4 ●Pre-drilled hole diameter (mm): 3.7 ●Number of engagement threads: 2 to 3 threads ●Machined thread: Metric thread ●Surface treatment: TiN coating Material/Finish: ●High speed tool steel (HSS-E) Caution: ●Pre-drilling has a large effect on the accuracy of the screw. ●Please be careful when pre-drilling.