Combination wrench that provides better performance in tightening and loosening nuts or bolt heads, its nickel-plated finish increases resistance to corrosion and ideal length, higher torque and less effort.
Single open end wrench. The open end is thicker for very high tightening torques. Examples: public work, rail worksite, naval construction, agriculture, oil platforms, metallic construction.
Combination wrench that provides better performance in tightening and loosening nuts or bolt heads, its nickel-plated finish increases resistance to corrosion and ideal length, higher torque and less effort.