combination wrench
Plural
combination wrenches
1
a versatile hand tool with two open ends of different sizes, designed for tightening or loosening nuts and bolts
A combination wrench is a hand tool used for tightening or loosening nuts and bolts. It has two ends: one with a box end and the other with an open end. The box end is a closed loop that fits around the nut or bolt, providing a firm grip, while the open end fits over the fastener, allowing for faster movement. Combination wrenches are versatile, often used in mechanical and repair work, as the two different ends offer options for working in tight spaces or on fasteners of varying sizes.
- He grabbed the combination wrench to tighten the bolt on the engine.
- I always keep a combination wrench in my toolbox for quick repairs.
- She used the combination wrench to loosen the rusted nut on the pipe.
- The mechanic reached for the combination wrench when the regular tool didn't fit.
- He accidentally dropped the combination wrench into the engine compartment.