Irwin #12-24 NC Plug Tap

The Irwin #12-24 NC Plug Tap is crafted from durable high carbon steel to deliver clean, accurate internal threading for routine maintenance, general repairs, and rethreading operations. Featuring precision-ground straight flutes, this tap promotes efficient and rapid chip removal to prevent binding and ensure smooth hand threading performance across diverse materials. Designed with a chamfered plug profile and straight shank construction, this versatile hand tool produces dependable Class 2B threads in applications where high precision and standard tolerances are required. It is an essential addition to any shop, garage, or tool set for creating or restoring reliable threads with ease.