Material: high carbon steel
Full length: approx. 190mm /7.77"
Pin height: approx. 9mm/0.35"
Adjustable distance: about 8-50 mm/0.31"-1.97"
Color: blue with black, as picture shows
Easy twist knob adjustment.
Fits grinder hubs from 3/8" - 1-1/16" in size. Over all size: 7-1/2" Cushioned grip.
Adjustable angle design, maximizing adapt to different machines.
Rotation of the nut can adjust the size, can adjust the distance 8-50 mm.
Thick steel material, make it durable.
Ideal for disassembly angle grinder, marble machine, etc