คุณลักษณะ

• Nickel chrome plating makes rust resistance and long life possible.
• The edges are lightly rounded so you can easily insert the wrench into the threaded hole.
• The wrench has a five-digit production number that can be traced back to the manufacturing process at the raw material stage.
• It has a very high hardness of HRC59 and is made to be tough, so it has excellent friction resistance, durability and can apply high torque.
• It is possible to turn the screw at the angle with the ball point made precisely. (Diagonal angle up to 30° is OK)
• Holder included.