Stripped threads don't have to mean a trip to the hardware store. This lets you cut new threads and repair damaged ones right in your garage or workshop. Forty pieces of GCr15 alloy steel with a titanium coating for hardness, heat resistance, and corrosion protection — covering coarse (UNC) and fine (UNF) thread designations in the SAE sizes you'll encounter most.

This is the tap and die set that pays for itself the first time it saves you from replacing a stripped bolt or a damaged fitting.

GCr15 Alloy Steel with Titanium Coating Superior blade hardness cuts through cast iron, aluminum, brass, and carbon steel. The titanium coating adds durability and rust resistance for a long service life.

UNC & UNF Thread Designations 20 UNC coarse-thread pieces (sizes 4-40 to 1/2"-13) and 12 UNF fine-thread pieces (sizes 1/4"-28 to 1/2"-20), plus NPT pipe thread capability.

Complete Kit Includes adjustable tap wrench, T-handle tap wrench, adjustable die wrench, screwdriver, and screw pitch gauge. Everything arrives in a blow-mold case ready to work.

What's Included

• 10× UNC Taps | 10× UNC Dies
• 6× UNF Taps | 6× UNF Dies
• 1× NPT Tap (1/8"-27) | 1× NPT Die (1/8"-27)
• 1× Adjustable Tap Wrench
• 1× T-Handle Tap Wrench
• 1× Adjustable Die Wrench
• 1× Screwdriver
• 1× Screw Pitch Gauge
• ABS Storage Case