기능

• Since the lower part of the neck is shortened, the wrench can be easily inserted and removed even in places where there is little space above the bolt.
• With wrenches on both sides, the left and right sides are bent in opposite and diagonal directions, making it ideal for use in places with narrow frontage. (30° Usable)
• Hardness is HRC53~57.
• Ideal for tightening and loosening of hexagon socket bolts in recessed parts of machinery, equipment, etc., or in narrow and complicated parts inside the engine.