The extended long arm design allows for fasteners that are more deeply recessed or difficult to access, while increasing leverage and torque to accomplish more challenging tasks. This hexagonal wrench set is made of chrome steel, which has excellent strength and can be reused in home, car, or workshop environments. The protective black oxide coating and sandblasted help resist , with a smooth touch and comfortable operation. The comprehensive set of 26 long arm hex wrenches includes standard metric sizes, making it perfect for assembling furniture, debugging bicycles, operating machinery, and general maintenance. of machining is firmly installed with fasteners, which helps reduce wear, rounding, and sliding during tightening or loosening. The convenient ball head design on the long arm makes it easier to navigate around obstacles, narrow spaces, and awkward angles. This flexibility helps maintain productivity when direct access is limited and reduces the need for frequent repositioning of workpieces or tools., Manufacturer: Jnchdghwa