기능

• The special head action allows you to operate like a ratchet handle, allowing you to quickly tighten and loosen the nuts.
• You can easily adjust the size with one hand just by pressing the push button.
• No matter the millimeter-inch size, the bolt/nut is grasped without play or rattling, so the corner of the bolt/nut is not damaged.
• Can also be used for tightening and loosening lock nuts.
• It has a finger stuffing stopper that ensures clearance between the handles even if you grip it by adjusting the mouth width to the maximum.
• Rounded corners, rusted, or fixed bolts, nuts, or paint thickly applied to unregulated sizes can be firmly grasped by the three-sided head design.
• The joint is a three-piece joint (box joint) that prevents horizontal shake.
• For tightening and removing pipes and nuts.