Uxcell 3-Piece Tap & Die Set – 4-40 UNC Thread Tap And Round Die For Nut, Bolt & Screw Thread Repair – High-Speed Steel & Alloy Tool Steel

About This Product

If you've ever stripped a thread on a bolt or need to cut fresh threads into a piece of metal, this little uxcell tap and die set is exactly what you need.
It's a 3-piece kit that handles 4-40 UNC (right-hand) threads.

You get two straight-flute taps – perfect for through holes or shallow blind holes – and one round die.

The taps are made from 6542 high-speed steel, so they're hard, tough, and wear-resistant, while the die is 9SiCr alloy tool steel, which gives you great durability.

The tap has a square shank that fits standard tap wrenches, and the die has a conical lock hole that grips tight without slipping.
You can use these on most metals – iron, copper, zinc, alloy steel, even stainless steel – whether you're repairing damaged threads, cleaning up gunked ones, or cutting new ones on rods and pipes.

Just remember to use some cutting oil or lubricant to keep everything smooth and extend the life of your tools.

And a pro tip: go slower on harder materials.
Drill your hole first, then keep your tap straight at a 90-degree angle for clean, burr-free threads.

Simple but super handy for any workshop.