The #1 Most TRUSTED and PATENTED Wrench Extender. KNUCKLEBUDDY® excels in its ability to effortlessly loosen tight nuts and bolts or help access hard-to-reach areas, thanks to its innovative 15 & 30 degree angle feature.

Compatible with a variety of tools including Combo wrenches, Crescents, Allen keys, and more.

KNUCKLEBUDDY® offers unparalleled versatility. Plus, with its capability to accommodate a complete wrench set, it ensures you're equipped for any task at hand.

Crafted from Solid 100% US Stainless Steel, you can trust in KNUCKLEBUDDY's® durability and reliability.