· A mechanical device used to adjust the tension or length of cables, rods, or linkages

· Consists of a central metal body with one right-hand thread and one left-hand thread

· Rotating the body allows both ends to move simultaneously—tightening or loosening the assembly

· Commonly used in floor cleaning machines, construction, rigging, and equipment alignment

· Made from durable metal for long-lasting and reliable performance

· Enables precise alignment and helps maintain system stability