M12x1.75 Plus 0.25mm Oversize HSS Second Tap 5121420 25 x 25 Metric Coarse

25 x 25 Metric Coarse x 25 Pieces Serrated Hex Flange Bolts & Nuts Zinc Plated

grinding tungsten carbide

Dies are for producing external threads - either by machine

M10 Nyloc nuts 10 pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Pack contains the following items: 50 x 1" x 1

M12x1.75 Plus 0.25mm Oversize HSS Second Tap 5121420 25 x 25 Metric CoarseFor producing precision Hand threads by hand tapping, ideal for through holes, Oversize taps are typically used for threading holes that will be subsequently plated or heat treated after tapping. Thread M12 x 1. 75 Amount oversize . 25mm