TRUSCO Hand Fine 12 x THT12 x Tap, Thread, SKS, 1.25mm, Finish, 1.253

Accuracy: JIS 3rd class Tip: Top Nominal size: M12 Precision notation: JIS Class 3 Pitch (mm): 1.25 Thread length (mm): 29 Total length (mm):80 Shank diameter (mm): 8.5 ●Shank square section (mm): 6.5 ●Pilot hole diameter (mm): 10.75 ●Thread: Metric thread ●Number of engaging threads: 1.5 ●Number of grooves: 4 ●Surface treatment: Non-coated ●Thread length (mm): 80 ●Low alloy steel (SKS)