2PC Irwin Irwin 1788672 High Carbon Steel Bottom Tap #10-24 NC

2PC Irwin Irwin 1788672 High Carbon Steel Bottom Tap #10-24 NC Size: #10 - 24 NC; Machine Screw size; High carbon steel self aligning taps; Ideal for routine maintenance; Repair work and for rethreading where high accuracy and tolerance thread is needed; Used for hand threading work in a variety of materials; Produces class 2B thread; Tap size and recommended drill bit size is laser etched on each tool for easy identification;