1/4" 5-25N.m
3/8" 5-60N.m
1/2" 20-220N.m
Plate body made of 40cr, hardness 46-49HRC, chrome-plated surface
Tube made of 45# steel, chrome-plated surface
Handle made of aluminum, anodized surface
1/4"*4 3/8"*6 1/2"*5 connecting rod, material 40cr, hardness 38-42, chrome-plated surface
Packaging box made of plastic