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 .
+ Free Domestic Shipping
PAY in FULL - or - "SLICE IT"
100% U.S. STAINLESS STEEL
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
Get maximum leverage with KNUCKLEBUDDY®
Adds maximum leverage to a crescent, allen and other combo wrenches.
A TOOL FOR EVERY TOOL BOX
Reach & bust loose those hard to reach nuts and bolts.
#1 Most TRUSTED & PATENTED
Wrench Extension on the market
"I don't double wrench anymore. I use KNUCKLEBUDDY."
"It's no hype. Works great and strong!"
"We love KNUCKLEBUDDY! It works great for those hard to reach areas."
How To Automotive
"Don't need it all the time but comes in handy. Great when replacing serpentine belts."
Brake Max Mgr.
"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.