Unique By Tool Co. Ltd

Applications：

This tool allows for the easy adjustment or release

of tension of the camshaft spur belts having idler

pulleys with pin holes.

In operation, this spanner wrench grips the center

of the idler pulley and rotates it around its

off-center retaining bolt. This rotation then allows

for camshaft spur belt tension adjustment.

Made from heat treated alloy steel and a soft grip

handle.