คุณลักษณะ

• The grip body rotates 180 degrees, so you can work near obstacles without pulling the wrench from the bolt.
• Tightening and loosening of hexagon socket head screws and hexagon socket head screws.
• By grooving, only necessary blades can be taken out.
• By using a material called FRP for the grip, it has more than 40% strength compared to steel. It also does not convey heat or cold.
• Uses a protenium alloy steel and has excellent tensile strength.
• Since the intersection of the hexagonal wrench and the bolt is set to 0.0127 mm or less, it is very hard to lick.
• Special black dyeing is applied, and it is 5 times less rust than general black dyeing.