1/4"- 3/4" Tap Capacity Adjustable Tapping Wrench Profesional Handle Tap and Reamer Wrench (M6-20)

Needed a larger size to work an M14 tap because most kits top out their wrench size at M12. Some reviews mentioned poor quality and the wrench breaking but I don't see how that's possible because it seems like very solidly built and I didn't have to twist very hard to cut a new thread. We'll worth the price just to have in your took box if you don't have a wrench that can go up to an M20 sized tap.

Too small for 3/4 or 1/2 inch tap shank.

Weak material and poor tolerances. It will fit up to a 10mm or 0.4" square fitting. This may mean that most 1/2" taps will fit, though 1/4 NPT (which is just under 1/2" thread diameter) will not. I'm going to keep this for plastic. I'm confident I could easily snap it in half if I tried. It's worth the price for very small taps and/or very soft materials. But I wish I had decided to spend a little more for one with better reviews.

This product is durable and of great quality; it is as described, in the size, and easy to use, and I am very pleased with this product!

Excellent product, and well made. I used it with both a 12mm (M12) tap and a 3/4” tap within minutes of the wrench’s arrival. Although I don’t need it for small taps, and would never use it for fragile (thin) taps, it works with taps as small as my 10-24 and 10-32 taps. The jaw closes down to a .136” (3.45 mm) square, and opens up to a .448” (11.38 mm) square. (My 3/4 tap has a .440 square shank.) The wrench can be used with one handle removed (unscrewed) if needed. The full T wrench is 13-3/16” long, and 8-11/16” long with one handle removed.

Opening to accept tap is very small. It would not open up enough to accept the 3/4" tap that I bought it for. It wouldn't even accept a 1/2" tap.

The sliding piece that captures the tap is significantly narrower than the frame in which it slides. When closed, the parts do not mate flush and the resulting capture space is not square. I did not expect perfection at this price point, but I have little confidence in this tool's ability. Returned and ordered the Irwin Hanson tap handle...

The size is straight-up wrong. It says 1/4-3/4", it opens up to MAYBE 1/2". Useless for me, as I was buying this for a 5/8" tap.