คุณลักษณะ

• The taper head further improves durability and abrasion resistance so that it can be used for fastening. It has 10~20% higher torsional strength than conventional ball points, and is especially effective when used at an angle (0~20°).
• The door holder has no resistance between the wrench and the holder, so it is easy to take in and out. After use, just close the door and the wrench will align to the original direction.
• For fastening hexagon socket head socket bolts