RS PRO Threading Tap, 1/2 → 13UNC Thread, UNC Standard, Hand Tap

A tough and accurate straight 4 flute threading tap designed to cut a precise, clean 1/2 in UNC thread. A versatile cutting tap for use on a wide range of materials including metal, wood and plastic suitable for hand tapping with a tap wrench and power tool use.

Looking to reduce costs but keep the same quality?
With a choice of over 65,000 products – all of which are rigorously tested against demanding industry standards before they are given the RS PRO seal of approval.
Trusted by engineers the world over, we want you to be confident that you’re receiving the exceptional quality, reliability and the best value for money.