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LOGGERHEAD Tools 8" Bionic Wrench | 14 Wrenches in 1 | Grabs Bolt On All Six Sides | Patented Design Multiplies Gripping Force | Great Gifts for Men, Dad, Gadgets for men

Based on 1,464 reviews
Condition: New
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$29.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 29
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At a glance

Condition
New
Size
8 in
Model
LOGGER TOOLS - 2139665
Weight
12 oz
Material
Alloy Steel
Head Style
Flat
Operation Mode
Mechanical
In the box
LOGGER TOOLS - 2139665

Features 4

  • POWERFUL, SIX-SIDED GRIP: Combines the versatility of an adjustable wrench with the simplicity of pliers. Our Patented Bionic Grip technology surrounds the bolt to distribute forces equally, offering 10 to 30 times more contact area than ordinary wrenches. Won't round, slip, or scar work surfaces great for softer materials, such as plastic, copper, and aluminum.
  • COMFORTABLE FOR MOST SIZES AND ABILITIES: The Bionic Wrench incorporates universal design features with enhanced ergonomics. The Soft, double-thickness, cushioned handles fit large and small hands. With universal orientation so our tool works in either hand in any position.
  • AN AMAZING GIFT: for your Husband, Dad, Boyfriend, or anyone who loves DIY. Great for Birthdays, Christmas, and other Holidays for any handyman, father, men, or women. You won't know you need Bionic Wrench until you have one!
  • QUALITY CONSTRUCTION: All LoggerHead Tools are Made in America and Guaranteed forever! Made with Hardened, cold-rolled, steel-laminate construction. The Industrial-quality, black-oxide finish resists rust, corrosion, and chipping. Balanced spring action provides optimal control. QS 9000 certified manufacturing

Description

LOGGERHEAD Tools 8" Bionic Wrench | 14 Wrenches in 1 | Grabs Bolt On All Six Sides | Patented Design Multiplies Gripping Force | Great Gifts for Men, Dad, Gadgets for men The 8-inch Bionic Wrench is unlike any wrench youve ever seen before. In fact, it looks and works more like pliers than a wrench. This cleverly designed tool has a pair of spring- loaded handles and a circular head thats fitted with six hardened steel jaws. As you squeeze the handles, all six jaws slide toward the center and lock onto the head of the nut or bolt. This unique mechanism allows the Bionic Wrench to grip hexagonal, square and even rounded fasteners. It fits six standard sizes ranging from 7/16 inch to 3/4 inch, and 10 metric sizes from 11 millimeter to 20 millimeters. This ruggedly built tool is made of hardened, cold-rolled steel and features a rust-resistant black-oxide finish. And its worth noting that the Bionic Wrench is proudly made in the USA and its guaranteed forever. -- Joseph TruiniWhats in the Box 8-inch Bionic Wrench 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); }); }); From the Manufacturer The Bionic Wrench is a remarkable patented hybrid of an adjustable wrench with the ease of use of a pair of pliers. In addition, the genius of attacking a bolt/nut on all 6 flat sides removes the stress and strain on the corners of the bolt. This, coupled with the superior gripping action of the jaws, allows the user to complete their work without the wrench slipping off and damaging the bolt. The design of the Bionic Wrench multiplies your hand's gripping force, so you can more easily tighten/loosen bolts. You can develop ratchet-like speed by fully turning the Bionic Wrench, release the grip while still on the bolt, reposition wrench, tighten grip-repeat until finished. The Bionic Wrench covers 16 sizes of fasteners from 7/16 to 3/4-inch and from 11 to 20 mm. Winner of 2005 Popular Mechanics Editor's Choice Award. Made in the USA. See more

Specs 24

Color 8 Inch
Brand LOGGERHEAD
Material Alloy Steel
Item Length 8 inches
Item Weight 12 ounces
Head Style Flat
Operation Mode Mechanical
End Style Adjustable

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

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 must tool for your toolbox
This tool is a must for your toolbox. It is versatile and functions like a combo socket wrench / vice grip. Loggerhead wrenches come in 3 sizes - bought all three. I no longer have to carry my metric and SAE sockets in my toolbox - a side benefit is that the toolbox is now a lot lighter and have space for other things. Because it is adjustable, you will never have to look for the correct socket or take time to change out the socket. Glad I purchased the Loggerhead. One last thing, it's made in the USA. Buy one and help America save its jobs. ... show more
Reviewed in the United States on February 7, 2013 by Phil

Logger head wrench
I don't know much about these types of tool. It looked to be useful and was rated quite highly when I researched the item. The person that I gave it to is married to my sister (inlaw) and I seldom talk to him. He will not likely ever tell me if it works well for him. But I knew that before I ordered the item. So I have no good feedback except to say that it seemed to be quite rugged and useful and arrived at a good time. I could not ask for more. Thank you for great service. ... show more
Reviewed in the United States on January 7, 2012 by SID

Good idea with a fatal flaw
This is a good idea as far as its ability to handle various sizes of hex nuts and hex heads (both SAE and metric sizes), its ability to handle damaged nuts or heads, and its "bionic" grip. It accomplishes these benefits where there is ample clearance around the nut or head, but its fatal flaw is that most nuts and heads are located in places where there isn't room all around them for the tool's "head" to fit, thus severely limiting where it can be used. ... show more
Reviewed in the United States on October 8, 2026 by TechnoJunkie

Good quality but are you sure you need it?
I bought this thinking that I would have need it one day but that day never happened. It looks so cool but you do need to get around some bolts so I'm not sure how often you'll need it but it is in good quality.
Reviewed in the United States on April 16, 2025 by Auric Nova

An ingenius wrench
It is hard for me to resist new and ingenious tools, and a set of these wrenches was temptation I could not avoid. In a limited size tool box, they make it possible to cover a wide range of SAE and metric sizes with a couple of these wrenches. Very ingenious design, and it should stand up well to medium heavy duty use. If your application requires a very heavy "graunch" , you are probably better off with a set of forged box wrenches, so I would not recommend this product for a heavy duty truck repair shop … but it just might be rugged enough even for that application. But for everyday duty duty use, it looks like a winner, especially if you have limited space in your tool kit. And the bonus is that it should work equally well with SAE or metric fasteners. ... show more
Reviewed in the United States on December 14, 2013 by Big Daddy

Good tool
Bought this after reading an article about it on NY Times, mostly out of curiosity. Like all the reviews point out, this can only be used if there is enough clearance all around the nut. Kind of cumbersome to use to tighten or untighten the nut because of having to regrip constantly. However, it comes in handy when having to hold a nut from turning while you work on the bolt from the other side. I used to use crescent wrenches for these needs, but having this makes it easier because I don't have to go looking for the exact size crescent wrench and this works with all the common nut sizes. Is it a must have? No. But does it come in handy if you have it? Yes. ... show more
Reviewed in the United States on December 29, 2012 by Ashwin Narasimhan

Best Wrench & Made in America
I ordered 2 different sizes of the Loggerhead Tools Adjustable Bionic Wrenches & I'm glad I did. They are easy to use, sturdy, and very well made. The Loggerhead Wrench grips the item (like a nut or a part) very well. It's easy to crank with simple twists of the hand/wrist. I like that it is 'Made in America'. I have large hands and I have no problem getting a grip on the Loggerhead Tools Adjustable Bionic Wrench. ... show more
Reviewed in the United States on January 23, 2014 by woodworker4life

Great Tool
Wish it came in a smaller size. This one is a little big for regular household tasks.
Reviewed in the United States on November 16, 2024 by P. Warner
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