GMTOOLS 40PCS Tap and Die Set, Metric Size Standard M3 to M12, Threading Tool Set for Cutting External and Internal Threads with Adjustable Handles, Complete Accessories and Storage Case








Key features
- •[High-Quality Materials]: This metric tap set is made of high-quality hardened alloy steel, improving product hardness, wear-resistance, and increasing product service life, durable and superior strength.
- •[Excellent Performance]: Suitable for re-threading fasteners and fastener holes, cutting or updating internal and external threads. Fully ground & high-precision tap is sharp for tapping and chip removing operation, running smoothly and efficiently.
- •[Versatility]: Tapered Teeth Design starts threading more easily and smoothly, and prevents over-threading. Suit for creating new threads or repairing damaged threads on metals like carbon steel, cast iron, aluminum and stainless steel.
- •[Common Sizes in Metric]: 17 Dies & Taps: M3-M12; NPT Dies & Taps: 1/8-27; (1)Screw Pitch Gauge (1) SCREWDRIVER (1) "T" HANDLE TAP WRENCH (1) Tap wrench (1)Die Wrench Handle (1) Die Winch
- •[Portable Case]: Each tap and dies set is equipped with a plastic toolbox which is engraved with corresponding scales. And it's convenient to store them in the case to prevent dust.
GMTOOLS 40PCS Tap and Die Set, Metric Size Standard M3 to M12, Threading Tool Set for Cutting External and Internal Threads with Adjustable Handles, Complete Accessories and Storage Case
List Price: $43.63$39.27DEALYou Save: $4.36 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.3
out of 5
Based on 10 reviews
5★
50%
4★
50%
3★
0%
2★
0%
1★
0%
Works Well
Maximillian Burton✓ Verified Purchase•November 3, 2023
This is a good set of tap and die tools for the money. It works.
Great for DIY
Two black dogs✓ Verified Purchase•October 27, 2023
I needed this for the 12x1.25 die and tap. Cheaper sets didn't have that particular size. I cross-threaded a captured stud on a Toyota and needed to re-cut the threads. The die did the job easily with some Tap Magic. I also cleaned up the cross-threaded nut with the matching tap. The sizes were identical between the two. That bodes well for the other pieces in the set.
Other reviews have gone over some of the shortcomings of the case. Yep, still there. That's fine since it's what's inside that matters.
Other reviews have gone over some of the shortcomings of the case. Yep, still there. That's fine since it's what's inside that matters.
Super fast delivery
Grandpop✓ Verified Purchase•October 14, 2023
I just got the set so haven't used them yet but off the bat I can say it got here REALLY quick, thank you for that. As for the product itself, the handles are very basic and a bit flimsy but it is as pictured. I will update once I've used them.
Nice product
DDT✓ Verified Purchase•October 3, 2023
Rethreaded all the intake bulbs, and tapped out all the holes. The set work very well and had a good selection of sizes.
Excellent Set for the Backyard Mechanic
Sam Engelhard✓ Verified Purchase•October 2, 2023
Working on older, european and foreign vehicles. The set is indispensable for chasing threads. Would have given it 5 stars. However, it's very difficult to get to the lower level inside the container. The case is very sturdy.
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