Dormer General Purpose Spiral Point Machine Taps - BSW is only available to buy in quantities of 1
Product Information
Spiral point machine tap with chamfer form B with a 3.5-5xP plug lead, for British Standard Whitworth thread BSW 3/16in with 24 TPI and Medium class of fit, dimensions according to ISO 529 standard with 5.0mm shank and 4.0mm square drive, HSS with uncoated surface finish for 2.5xD through hole threading in alloy steel.