1/4" BSPF HSS Taper Hand Tap Sutton 3230120 Flute length 9mm

Flute length 9mm

25 x 70 Metric Coarse 15 Pieces Zinc Plated Hex Bolts & Nuts

Breaks up To 1/2" Chain (25-60)

4 PKT x 50pcs QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

1/4" BSPF HSS Taper Hand Tap Sutton 3230120 Flute length 9mmParallel (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