US sizes. 8-piece set.

Incl. 8 wrenches with an open end on one side and a ratcheting box end on the

other side. With identical sizes on both ends. Packed

in a robust textile pouch. Color coded for size. When

everything fails, it's time to play your Joker.

- Open end.

The Joker has a non-angled 12-point beak, therefore it

requires just 30° of working space, otherwise it functions

just like a regular open end wrench. The dark metal

plate dual functions as a retainer, preventing the nut

to slip through the wrench beak or it holds the nut. 30°

further the metal retainer plate allows the nut to slide

through, or grip it since the metal plate is equipped with

a hardened ragged edge. The teeth of this edge will 'bite'

itself into a rounded-off nut, loosening it where others

do nothing but slip-off.

- Box end.

Comes with a very fine 80 tooth ratchet for a small

4.5° return angle. Ratcheting direction is indicated on both sides.

Set includes:

Size: 5/16" Overall length: 144mm.

Size 3/8" Overall length 159mm.

Size 7/16" Overall length 165mm.

Size 1/2" Overall length 177mm.

Size 9/16" Overall length 188mm.

Size 5/8" Overall length 212mm.

Size 11/16" Overall length 235mm.

Size 3/4" Overall length 246mm.