คุณลักษณะ

• A labor-saving tool that can attach and detach outer nuts and inner nuts with a single socket.
• The hexagonal part adopts a strong drive, and the wrench side square has an R for improved durability.
• For tightening and loosening wheel nuts of tires for large buses and trucks.
• *Be sure to secure O-rings and pins of correct sizes before use. O-rings and pins are consumables. Replace deteriorated or worn items.