1-3/4" UNC HSS Second Hand Tap 6053240 3/4 15 pcs QUALITY ASSURED

3/4 15 pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Spiral flutes designed to embed themselves deeper

Interchangeable points reduce the need for several centers

torsion extension bars are for tightening only

1-3/4" UNC HSS Second Hand Tap 6053240 3/4 15 pcs QUALITY ASSUREDGoliath 1 3 4" UNC HSS Second Tap For producing precision threads by hand tapping, ideal for through holes, General purpose use Suitable for materials up to 1000N mm2 Through & blind holes Suitable for both hand and machine operations. Threads per inch 5 Drill diameter 39. 5mm