3/8" BSPF HSS Taper Hand Tap Sutton ImpUNC1/2x1.1/4 M10 x 20mm Set Screw

M10 x 20mm Set Screw 5 pcs

No-Load Speed: 200rpm Net Weight: 0

Digital Indicator : Range 3mm

Magnetic Tang Break Tool

Size IV Plain Bushings For Size IV Broaches

3/8" BSPF HSS Taper Hand Tap Sutton ImpUNC1/2x1.1/4 M10 x 20mm Set ScrewParallel (straight) thread, British Standard Pipe Parallel thread BSP; originally also known as British Standard Pipe Fitting thread BSPF which have a constant diameter. For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations