Mountain 5-Piece Metric Double Box Universal Spline Reversible Ratcheting Wrench Set; 8 mm - 18mm, 90 Tooth Design, Long, Flexible; MTNRM6
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Aug 3 – Aug 4
Size: 5-Piece Set
Style: Wrench
Features
- [VERSATILE]- Extra long, flexible and reversible making it the most versatile set of ratcheting wrenches on the market
- [90 TOOTH DESIGN]- This Mountain product comes with a patented 90 tooth design
- [180 DEGREES] - The 180 rotating head on both ends of the wrench allows the ratchet wrench to flexibly bypass obstacles for easy use at any angle
- [PATENTED DESIGN]- Innovative internal gear mechanism and Spherical profile (Spline Plus) makes this one of the best performing ratcheting wrenches available
- [COLLAR]- Raised box end gear provides more surface contact and access to recessed fasteners
Color: Chrome
Brand: MOUNTAIN
Material: Chrome Vanadium Steel
Item Length: 12 Inches
Item Package Quantity: 1
Color: Chrome
Brand: MOUNTAIN
Material: Chrome Vanadium Steel
Item Length: 12 Inches
Item Package Quantity: 1
Head Style: Box End
Finish Type: Chrome Plated
Operation Mode: Mechanical
Manufacturer: MOUNTAIN
UPC: 069060345810 014444909850 872857080180
Global Trade Identification Number: 80
Part Number: RM6
Item Weight: 3.74 pounds
Item model number: MTNRM6
Is Discontinued By Manufacturer: No
Size: 5-Piece Set
Style: Wrench
Finish: Chrome Plated
Measurement System: metric
Included Components: RM6 Chrome Wrench Set
Batteries Included?: No
Batteries Required?: No
Warranty Description: LIFETIME WARRANTY DOES NOT COVER ABUSE
Date First Available: June 12, 2013
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 3 – Aug 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 5-Piece Set
Style: Wrench
This set is an awesome tool to have & use
Reviewed in the United States on May 31, 2025 by Carlos Gonzalez
Size: 5-Piece Set
Style: Wrench
A
Reviewed in the United States on May 14, 2025 by Edwin Huertas Casper
Size: 5-Piece Set
Style: Wrench
Best bang for your buck ratcheting flex head wrenches. Great feel in your hand, very long, and easy to use.
Reviewed in the United States on March 14, 2025 by Luke
Size: 5-Piece Set
Style: Wrench
I got these for home use as I work on my cars pretty darn frequently (used them to help replace the front strut assemblies, control arms, and ball joints on an old Toyota). I got them because Rainman Ray suggests them on his YouTube channel. He's a professional mechanic and uses them frequently in his shop, so I lnew they were good. Anyway, I didn't use the 14mm until over a month after purchase where I noticed the black ratcheting ring mustn't have been installed correctly as it came apart in it's first use. Amazon was useless because it was past one month. After very carefully selecting the right options the Amazon bot put me into a chat with the manufacturer. I told them the issue and wasn't sure if the matter was being resolved until I got my replacement ratchet in the mail today no questions asked. Overall, absolutely worth the buy. The steel holds up and doesn't bend. I imagine the issue with my 14mm was a one-off. As I said they sent me the replacement. I put them under some pretty darn high torque thus far with no issues at all!
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Reviewed in the United States on July 22, 2024 by Peter S.
Size: 5-Piece Set
Style: Wrench
Excellent product. Tool truck quality. Great customer service. Recommended 100%
Reviewed in the United States on March 12, 2025 by Nahuel
Size: 5-Piece Set
Style: Wrench
I knew I needed a set of these after seeing them in tool truck, but I wasn't willing to pay the tool truck price. I also considered going with Icon or napa Carlisle brand for ease of warranty replacement, but these were the cheapest option I could find at $60 less than harbor freight. They seem very well made, and I don't plan to abuse them so hopefully they'll last. Mostly bought them after replacing belt tensioner on Hyundai sonata with 2.4.. I had to remove motor mount and raise the engine, but if I had these wrenches at the time that wouldn't have been necessary. I also bought some 0 degree offset non ratcheting wrenches at the same time, and I plan to use those for breaking stuff loose.
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Reviewed in the United States on August 10, 2024 by mechanic5803
Size: 5-Piece Set
Style: Wrench
These are incredibly versatile and help in the hardest situation!! Excellent !!!
Reviewed in the United States on February 14, 2025 by Hal
Size: 5-Piece Set
Style: Wrench
While these are solid wrenches that could definitely withstand a long life in the shop, beware of possible quality control issues in your individual purchase. I'm extremely happy with the robustness and overall machining,(tactile and functional, nice polished finish) Despite all this, the 8mm's black toothed insert was loose in the package. The retaining ring that should've held the mechanism firmly together was nowhere to be found within the sealed plastic enclosure or in the cardboard shipping box, so natural assumption is it was never installed in the factory, and yet somehow made it through their quality control. It's hard to imagine it could be lost anywhere else given the difficulty it would take to remove one that was properly assembled. That said, I imagine the seller would probably handle that, if it happens to you given people's positive experiences. In my personal case, I'm impatient and handy with plenty of junk lying around, so I robbed the clip out of a broken cheapo ratcheting wrench I had lying around, and fixed the issue myself. I simply couldn't wait the time it would entail to go through replacing the incomplete unit. Seriously though, these things mean the business. While I have only just gotten them, and have yet to put them through their paces, they radiate the same sense of quality as the tool truck equivalents I used every day in life back when I was working full time at the shop. If you can catch them on sale, I wouldn't think twice to pull the trigger on a set. I do however hope you have better luck than I did with respect to quality control. I imagine I was just rather unfortunate mishap, and that it doesn't speak to the character of the company who produces them.
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Reviewed in the United States on December 5, 2022 by Chance