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Hand ToolsEssay Preview: Hand ToolsReport this essayHand Tools and DevicesErgonomically oriented hand tool design:Maintain a straight wristMaintain a straight wristBent Nose Pliers. Such tools permit grasping, cutting, or turning objects while the wrist remains in a relatively straight position.Hammer With Deviated Handle. The slightly bent handle maintains a straight wrist during the final impact position.Maintain.