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Your cart is empty.This premium quality, patented 90 tooth design offers an extra long and flexible reach for hard to access fasteners with a built in reverse mechanism. The 4 piece, chrome fractional Universal Spline set offers a limited lifetime . Sizes include: 5/16 x 3/8, 7/16 x 1/2, 9/16 x 5/8 and 11/16 x 3/4.
DB62
2025-08-28 09:30:45
This is a beautiful set of ratcheting box end wrenches! (Spline Drive)They work & feel very smooth with small step ratcheting, so even in tight areas, you can still get good turns. There internal gears use 90 teeth, so smooth and tight ratcheting!All parts, (internally as well), are all hardened steel, so you do need to keep up with proper lubrication.This is a complete set from 5/16" to 3/4", and all sizes in between.The quality and build of these are top notch!Much more than I ever expected, so I'm really happy I took the chance and tried these.I just love the ease of use that they provide. They make jobs quicker and easier.Each wrench is reversible as well.Applying torque is no problem for these wrenches.Each wrench is much longer than I expected, even the smallest size 5/16th's - 3/8th's, is 12 inches long.The longest wrench (11/16" x 3/4"), measures in at about 14 inches long, so each wrench has great reach and leverage.I've been using these for about 3 months now, and used each size. I've had Zero problems, and have been really impressed with there performance.These are spline drive box ends, so they really grab the fastener well, with no problems if your dealing with partially rounded bolts or nuts. I've also applied plenty of torque, in most cases, more than needed, but I did so mainly to see if these wrenches could take it, without any skipping, or breaking of the ratcheting teeth.Not a single failure!This set comes with a limited lifetime warranty, good throughout the U.S.A.So after using these for a good 3 months, and to a point abusing them, they've performed great.The ratcheting is very smooth, there reach is great, all are spline drive box ends, just a superior set of wrenches.I now plan on getting there . Just great quality.You could store both sets in a good canvas wrench roll up like this one: , I have 2 already and plan on getting 2 more, these are great wrench roll ups, very tough!I very highly recommend these to everyone!!!
Alex Szarkowski
2025-08-08 15:31:44
Works on six point, twelve point, E-Torx, Spline drive, and square drive!
edward
2025-08-06 14:52:29
Works good, Price was okay, Thanks
Steve
2025-06-15 16:00:20
The original and still the best. Mountain builds these wrenches for many other companies, Snap on recently copied it.Get the original and move on with life knowing these won't let you down.
Thaddeus J. Alvis
2025-05-26 13:46:03
2 years ago I bought this set. I am a weekend warrior and use them weekly. They are the exact same wrench as the Harbor Freight "ICON" brand, but they are half the cost. They make certain jobs much easier. Good tool here fellas.
BadAndy
2025-05-23 13:17:36
Nice tools. Longer than Snap-On high performance double box ratchet on one side wrenches without flex. Longer by about the joint on the mountain. I say about b/c different wrenches are different in length, as the sizes are odds and evens mostly, which send. Not offset, reversible, smooth fine tooth. No problems so far. Saw someone on YouTube torque these over 250 lbs. so I expect them to do well, as long as they are not abused.
Christian W Beyer
2025-03-30 12:02:46
I am a heavy equipment Diesel mechanic for caterpillar As well as a tool fanatic. I added these wrenches to my collection a few weeks back and have been using them sense. These are some of the most useful extended length box end ratcheting wrench is I have found on the market so far. I love that the wrenches have the 0° offset and ratcheting feature combine. However their downfall comes with the directional mechanism. In very tight places the directional switch easily gets bumped In the opposite direction when there is limited swing.
Jeff M
2025-02-05 12:22:13
I held off for over a year on buying these because they are more than I want to pay, and I hadn't yet found an immediate need. I was always looking under all the brands that these are sold under.This was always the lowest price, and never went down in price.These are absolutely the best available. Having the ability to reverse the ratcheting mechanism is a must for me as sometimes I have to do that just to get a wrench off the bolt/nut. Everything put into the design of these is perfect IMO. I can't think of a single improvement that could be made to the design.
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