Wrenches {wrenches} include fixed wrench, open-end wrench, box-end wrench, adjustable wrench, pipe wrench, Allen wrenches, and ratchet. A handle with a fixed or adjustable jaw projects to turn nuts.
Right angles {Allan wrench} can have hexagonal cross-sections.
Wrenches {monkey wrench} can have an adjustable clamp, to turn different size and shape nuts.
Wrenches {ratchet wrench} can prevent backward turning.
wrench {spanner}.
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Date Modified: 2022.0225