Patented Features: The Uni-Grip extension
has flat parallel sides allowing torque to be applied
with an open-end or adjustable wrench at any
point along the shaft. Uni-Grip raised ridges along
the outer surface of the extension provide greater
grip, prevent extensions from rolling, and aid in
quick identification of drive sizes.
Advantages: In today's smaller engines, tight
work areas create great difficulties accessing nuts
and bolts. The Uni-Grip extension's parallel flat
sides are the only extension available that allows
torque to be applied at any point along the shaft of
the extension. The Uni-Grip extension weighs 10%
less than traditional extensions. Finger tightening
or loosening is the most efficient method of turning
nuts and bolts. The Uni-Grip raised ridges provide
up to 300% more torque enabling easier and faster
tightening or loosening in almost all work
applications. The raised ridges prevent Uni-Grip
extensions from rolling off the work table or surface
and reduce the common and time-consuming
frustration of having to retrieve dropped or lost tools.
The laser scale etched into flat sides of extension
is perfect for quick measurements. Drive sizes can
easily be identified by the pattern of the raised
2 Ridges = 1/4" Drive, 3 Ridges = 3/8" Drive,
4 Ridges = 1/2" Drive
Quality Standards: Uni-Grip extensions exceed
ANSI and DIN standards.
Patents: USA, Germany, Japan, Taiwan, and China.