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GEARWRENCH

GEARWRENCH 77 Piece SAE/Metric Ratcheting Tap and Die Set -3887

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Availability: In Stock.
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Arrives Tuesday, Sep 23
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Size: 77 PC


Style: SAE/Metric


Features

  • Ratcheting T-handles wind dies with a 5 swing arc and have a reversing lever to eliminate hand-over-hand turning
  • Twist Lock guide system reduces the walk back of the die guide and keeps the dies centered while cutting

Description

GEARWRENCH has taken the ratcheting wrench design and applied it to the tap and die application. The ratcheting handles and adapters allow for easy back and forth movement required while cutting threads on either taps or dies. The 5° ratcheting arc with reversing lever eliminates hand over hand turning. The hex die adapters work on either round or hex shaped dies. The 77-piece GearWrench Tap and Die set (model 3887) is ideal for use in tight, confined areas, and the patented Twist Lock Guide System reduces backwalk of die guide and keeps dies centered while cutting threads. The ratcheting T wrench provides a 5-degree ratcheting arc, and its reversible lever allows for quick changes from forward to revers to eliminate hand-over-hand turning. See larger image. See larger image.What's in the BoxTap and Die ratcheting "T" wrench; small tap adapter; medium tap adapter; die adapter; sliding "T" for adapters; 34 taps; 34 dies, SAE and metric screw pitch gauge; 5 screwdriver; blow mold caseAbout GearWrenchSince launching the original patented 50 ratcheting wrench, GearWrench has continuously led with breakthroughs in pass-through ratchets, sockets, screw/nut drivers, pliers, and specialty tools. No matter the industry you find yourself in, GearWrench has the tools to fit your needs -- from the precise to the nearly indestructable. GearWrench hand tools are warranted for life to be free of defects in material and workmanship.3887 Tap and Die 77 Piece SetAt a GlancePatented Twist Lock Guide System reduces backwalk of die guideAuto locking feature allows for safe removal of tap adapterReversible lever eliminates hand over hand turningCarbon steel constructionLifetime warranty P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Set Contains: (18) Taper Taps: 4 x 40, 6 x 32, 8 x 32, 10 x 24, 10 x 32, 12 x 24, 1/4 x 20, 1/4 x 28, 5/16 x 18, 5/16 x 24, 3mm x 0.50, 3mm x 0.60, 4mm x 0.70, 4mm x 0.75, 5mm x 0.80, 5mm x 0.90, 6mm x 1.00, 7mm x 1.00 (14) Plug Taps: 3/8 x 16, 3/8 x 24, 7/16 x 14, 7/16 x 20, 1/2 x 13, 1/2 x 20, 8mm x 1.25, 9mm x 1.00, 9mm x 1.25, 10mm x 1.25, 10mm x 1.50, 11mm x 1.50, 12 x 1.50, 12mm x 1.75 (2) Pipe Taps: 1/8 -28 and 1/8 - 27 (34) Hex Dies: 4 x 40, 6 x 32, 8 x 32, 10 x 24, 10 x 32, 12 x 24, 1/4 x 20, 1/4 x 28, 5/16 x 18, 5/16 x 24, 3/8 x 16, 3/8 x 24, 7/16 x 14, 7/16 x 20, 1/2 x 13, 3mm x 0.50, 3mm x 0.60, 4mm x 0.70, 4mm x 0.75, 5mm x 0.80, 5mm x 0.90, 6mm x 1.00, 7mm x 1.00, 8mm x 1.25, 9mm x 1.00, 9mm x 1.25, 10mm x 1.25, x 10mm x 1.50, 11mm x 1.50, 12mm x 1.50, 12mm x 1.75, 1/8 -28, 1/8 -27 (1) Medium ratcheting T-wrench (2) Tap Adapters - Small and Medium (1) Medium Hex Die Adapter (1) Sliding Handle for Tap Adapter (1) 4mm hex key (2) Thread pitch gauges - SAE and Metric (1) Hex die spacer See more

Manufacturer: ‎GearWrench


Part Number: ‎3887


Item Weight: ‎7.48 pounds


Product Dimensions: ‎17 x 10 x 2 inches


Item model number: ‎3887


Is Discontinued By Manufacturer: ‎No


Size: ‎77 PC


Color: ‎Solid Black


Style: ‎SAE/Metric


Shape: ‎Rectangular


Thickness: ‎1 Inches


Power Source: ‎Hand Powered


Item Package Quantity: ‎1


Measurement System: ‎inch, metric


Usage: ‎Professional


Included Components: ‎(1) Medium ratcheting T-wrench (2) Tap Adapters - Small and Medium (1) Medium Hex Die Adapter (1) Sliding Handle for Tap Adapter (1) 4mm hex key (2) Thread pitch gauges - SAE and Metric (1) Hex die spacer, (18) Taper Taps 4 x 40, 6 x 32, 8 x 32, 10 x 24, 10 x 32, 12 x 24, 1/4 x 20, 1/4 x 28, 5/16 x 18, 5/16 x 24, 3mm x 0.50, 3mm x 0.60, 4mm x 0.70, 4mm x 0.75, 5mm x 0.80, 5mm x 0.90, 6mm x 1.00, 7mm x 1.00 (14) Plug Taps 3/8 x 16, 3/8 x 24, 7/16 x 14, 7/16 x 20, 1/2 x 13, 1/2 x 20, 8mm x 1.25, 9mm x 1.00, 9mm x 1.25, 10mm x 1.25, 10mm x 1.50, 11mm x 1.50, 12 x 1.50, 12mm x 1.75 (2) Pipe Taps 1/8 -28 and 1/8 - 27, (34) Hex Dies 4 x 40, 6 x 32, 8 x 32, 10 x 24, 10 x 32, 12 x 24, 1/4 x 20, 1/4 x 28, 5/16 x 18, 5/16 x 24, 3/8 x 16, 3/8 x 24, 7/16 x 14, 7/16 x 20, 1/2 x 13, 3mm x 0.50, 3mm x 0.60, 4mm x 0.70, 4mm x 0.75, 5mm x 0.80, 5mm x 0.90, 6mm x 1.00, 7mm x 1.00, 8mm x 1.25, 9mm x 1.00, 9mm x 1.25, 10mm x 1.25, x 10mm x 1.50, 11mm x 1.50, 12mm x 1.50, 12mm x 1.75, 1/8 -28, 1/8 -27


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎No Warranty - Consumable


Date First Available: October 10, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A great set with a lot to offer for this home-user.
Size: 114 PC Style: Set
Review Image by Tex Tex
I had read the reviews here before purchasing and especially took note of the people that reported some gouges in some of the machined taps with this set. I ordered anyway for a couple of reasons. First, this is no small company. It is part of Apex Tools that owns Lufkin Tapes, Crescent Tools, Wiss cutting tools, Nicholson Files and more etc that go back over 100 years. I have all of those tool Brands at home and they have served me exceptionally well for 30-40 years. So, I figured I'd give this set a go and if it was totally unacceptable, I could always return it (thanks to Amazon's service). Bottom-line, its not going back... I'm a home/hobbyist user of Tap and Dies, but I can understand why a Professional who uses these tools in a daily business setting can feel differently about what they need. But for my use at home, this is a great set, and for what you get, a very good price. I could not touch an equally configured Irwin/Hansen set for this price point. I have also used this set and it does a very acceptable job for my needs. Regarding the reports of the small gouges in some of the larger Taps, yes I have those too. But it is only on a couple of the Taps, the gouges are small, and the gouges are not on the cutting edges of the Taps. The cutting edges are clean, in tact and sharp. The very few gouges are on the threaded following surfaces, so that problem (for me) will not affect the tool's ability to cut proper threads. I did find that I needed to clean out a few loosely attached burrs from a couple of the Taps when they were machined. A small brass brush or even the "thread gauges" that come with this set easily dispatched those burrs. I have already used some of the Taps and they cut very well. The accessories that come with this set are quite remarkable and they work well too. I especially like the Tap Adapters that come with this set and they way they lock into the T-wrenches. My only complaint about the T-wrenches is that I can't lock the ratchet into place. You either go forward or backward via the selector flip/switch. If you have done much tapping of harder metals, you know that going forward and back quite often is needed to dislodge the burrs that you cut. I can accomplish it with the flip-lever, it would just be easier (at times) if the T-wrench didn't ratchet. But for cutting soft metal, I love that ratchet and the ability to move the handle without changing my grip is very appreciated. Overall, I think this set is a winner. I understand that it is not an Irwin/Hansen or even higher quality set. But for my use, that is OK and I expect to get many years of use from this set. I already have a much smaller, very cheap quality Tap and Die set that I've owned for 30+ years. Take care of your tools, use some finesse vs brute force, use cutting fluid, etc. and you can get many years even from a lesser quality Tap and Die set. :^) One update (4/23/16): I also purchased the Gator Tools V-Tap Guides that help keep the tap vertical (especially when starting the threads). The Gator Tools Tap Guide is a well made/machined part that earns a full 5-stars all by itself. Unfortunately, for this particular Tap set from GearWrench, on their smaller Taps (the Metric M5 and smaller) and (the Standard #10 and smaller), these Taps will not pass through the Big Gator Tools Tap Guide. That is because GearWrench makes the barrel (above the cutting portion of the Tap) slightly larger. Because of that design on their smaller Taps, it prevents the Tap from passing through the Big Gator Tape Guide. I've looked at these sizes in the Irwin Taps and it appears that Irwin maintains the barrel diameter so that it is not larger than the cutting portion diameter of the Tap. If something like this is important to you, then it may be worth considering Irwin vs GearWrench. I'm still happy with my GearWrench set and have some older Taps that will pass through the Big Gator tool just fine. Just thought I'd mention it as a difference for those considering this GearWrench set. ... show more
Reviewed in the United States on April 21, 2016 by Tex Tex
    • Nice tapping set for the home shop!
Size: 5 PC Style: Set
I bought this set for a project and it worked exactly as expected. It is a good value for the money and seems very durable. I would definitely recommend!
Reviewed in the United States on August 18, 2025 by John
    • Worth every Penny. Great investment
Size: 114 PC Style: Set
7yrs Update: Still recommend this to my friends and family. 5 stars. This tap and die set definitely paid for itself. I have used it to repair cross threads with every major car or mechanical projects. I am sick and tired of sale people telling you that their tools are an investment. To me, an investment is something that pays for itself over and over. Anyhow, I finally found a tool set that paid for itself. I bought this Tap and Die set because I was building up my tool collection. Last summer I was helping my younger brother overhaul his car and this tool set came to the rescue when we accidently stripped holes for the oil pan bolts and suspension components. This set help fixed our mistakes and minimize our down time. the cheapest mechanic we found would charge us $50 to tap each hole. This doesn't include the time waste on removing the pieces or towing the entire car all together. I am giving this product a 5 stars due to the pros and cons below: Pros: -great set for weekend warrior DIYers like myself. -standard and metric size. all the popular common size you can find -has ratcheting device. great for tight spaces where you can't do complete turns -comes with a high quality carrying/storage case. everything is labled -has "EZ" outs (aka extractors) Cons: -expensive but this investment will pay for itself -warranty is only 1 year -not made in the USA I hope you find this review useful. thanks for reading Some tips: use some cutting oil/fluid. it will make the job easier and helps protect the tools -use the die set to help clean out your rusted bolts. no need to buy new bolts. -this set compliments any time-sert, big-sert, or hexicoil repairs. We used the ratcheting device to repair our engine head bolts/studs ... show more
Reviewed in the United States on October 12, 2015 by Nom Nom Nom
    • Missing some sizes but still an awesome set
Size: 42 PC Style: Metric
The media could not be loaded. Like other reviews I find this set a very good buy. The steel is very hard and the ratchet handle works good. My only beef would be some taps and corresponding dies are missing. In particular the m8 1.0 . My Bultacos uses both those sizes on each of the cylinder head to jug and body studs. One end is 1.25 and the other is 1.0 . I don’t do a lot of repairs on metric based machines so maybe the m8 1.0 is an odd ball size for metrics hence it’s not included. No biggy I’ll just buy it separately but it’s worth mentioning . ... show more
Reviewed in the United States on July 24, 2025 by MCB
    • Really cuts well
Size: 77 PC Style: SAE/Metric
The hex shape makes a difference. You can get a wrench on those dies if needed. This is excellent quality
Reviewed in the United States on September 7, 2025 by Amazon Customer
    • Worth every penny
Size: 114 PC Style: Set
This set is awesome. It’s bad ass. Has almost all the sizes I need. There are a couple pockets I put special taps in. I’m a mechanic and ‘this is the best set I ever owned.
Reviewed in the United States on June 18, 2025 by Steve Mitchem
    • A very nice set!
Size: 114 PC Style: Set
A high quality set for every day use! The ratchets are amazing, makes the job much quicker. Really can’t beat this kit.
Reviewed in the United States on July 2, 2025 by dustin h.

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