Catalogue number: WLB330BN-40 Features: ● Ball point allows for final tightening. ● Edges are resistant to stripping and can withstand high torque. ● Not only is the strength of the material important, but attention is also paid to management and processing, resulting in a highly accurate body without distortion. ● A unique heat treatment is used to maximize the hardness and toughness of the steel to make it resistant to wear and breakage. ● Easy-to-read size markings on the tip of the wrench Specifications: ● Face size (mm): 4 ● Neck size (mm): 22 ● Total length (mm): 146 ● Total length (mm): 142 Face size (mm): 4.0 Surface treatment: Black parkerized finish Neck size (mm): 22 Material/Finish: ● Chrome vanadium steel
