기능

• Uses a unique new shape tooth profile that is hard to scratch.
• Grips nuts and pipes tightly.
• The mouth opening is designed to have the optimum handle width up to 10.5~50 mm (1 A to 6 A) by the manufacturer's original 6 steps unequal pitch according to the pipe standard.
• Safety design with a stopper to prevent hands from being caught in the grip.
• Short type with a total length of 226 mm.
• Do not use the product with electric current.
• The grip has no insulation.
• Use after confirming that the mouth width is properly changed.
• Do not hold it unsteadily.
• It may slip and pinch your hand.
• Do not use as a hammer.