KNUCKLEBUDDY is your BEST BUY!

KNUCKLEBUDDY is more versatile than any other wrench extension.

KNUCKLEBUDDY fits more than one size!
Same tool fits all combo wrenches 3/8" to 1" and 10MM TO 25MM. Plus works on Crescent and Allen wrenches .

$59

+ Free Domestic Shipping

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LIFETIME WARRANTY

PAY in FULL - or - "SLICE IT"

Steel Content:
100% U.S. STAINLESS STEEL

HOW TO AUTOMOTIVE

THE #1 EXTENSION WRENCH FOR THOSE HARD TO REACH AREAS

Adds 10” to Combo, Crescent and Allen wrenches.

Stop having to remove and replace parts just because you could not reach a nut or bolt to break loose by using the everyday double wrench trick.

Knucklebuddy locks a wrench in more ways than one. Never slips!
Save valuable time by using Knucklebuddy.

Take advantage of KNUCKLEBUDDY'S Straight, 15 & 30 degree angle locking options to reach nuts & bolts.

Beats any other wrench extension HANDS DOWN!!!

U.S. PATENT NO. 10,093,015

U.S. PATENT NO.  9,873,194

U.S. PATENT NO.  D835,482

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LIFETIME WARRANTY

Get maximum leverage with KNUCKLEBUDDY®

Adds maximum leverage to a crescent, allen and other combo wrenches.

A TOOL FOR EVERY TOOL BOX

SAVE TIME! 

Reach & bust loose those hard to reach nuts and bolts.

SEE IT IN ACTION!

A TOOL FOR EVERY TOOL BOX

#1 Most TRUSTED & PATENTED
Wrench Extension on the market

"I don't double wrench anymore. I use KNUCKLEBUDDY."

Alignment Guy

"It's no hype. Works great and strong!"

Allgoodrepair

"We love KNUCKLEBUDDY! It works great for those hard to reach areas."

Brake Mechanic

"Don't need it all the time but comes in handy. Great when replacing serpentine belts." 

How To Automotive

"My tech finished a 7 hour job on F250 in just over 4.5 hours because he did not have to remove and replace parts Helped reach and bust loose manifold bolts.

Brake Max Mgr.

LIFETIME WARRANTY