기능

• The PB Rainbow Wrench allows users to determine the dimensions of use at a glance with each color. It is also rust-resistant thanks to a special powder coat.
• The edges are lightly cornered to allow the wrench to be easily inserted into the screw holes.
• The wrench has a five-digit production number that can be traced back to the raw material stage of production.
• It has a very high hardness of HRC59 and is also made to be tough, so it has excellent friction resistance and durability and can apply high torque.
• It is possible to turn a screw at an angle with a precisely made ball point. (up to an angle of 30 degrees diagonally) With a holder.
• Package-less specifications for environmental protection.