The TP68SR series consists of automatic, spring-return safety wire twister pliers widely used in aviation maintenance. Featuring a center-pull spinner knob, locking mechanism, and integrated diagonal wire cutters, it allows technicians to lock onto safety wire, pull the spiral center rod to perform uniform twists, and automatically return for repeated cycles. The "SR" designation indicates its automatic Spring Return action, and the "R" variant provides reversible (clockwise/counter-clockwise) rotation for standard and reverse safety wiring applications.
