This welding lead connectors kit works seamlessly with most major , for including for 2-/for LC-40/for 191981/218677, and more. welding cable connector included female terminal adapter also fits for 2-AF and for 218678 models-making it the perfect solution for diverse welding setups. Engineered for durability, the LC40 Cable Connector Set ensures rock-solid connections between welding cables. premium twist-lock design (-style) features a positive cam-action mechanism, eliminating loose connections and maintaining consistent electrical flow-even in high-demand welding jobs. Built to last with high-grade brass components and heat/cold- EPDM rubber covers. Each welding quick connectors includes 3 pairs of welding connectors (male/female) for cables #4/0-2/0 (25-50mm), plus reinforcing hardware like ball-point screws, copper splice caps, and sleeve cover screws for maximum cable grip Outperforms outdated connectors with precision-machined brass parts and an innovative cam-action system that locks halves tightly together. lc40 welding connector insulated covers withstand extreme temperatures, while lc40 cable connector threaded stud-to- adapter ensures versatility for different setups Ideal for workshops or job sites requiring frequent cable changes. These twist-lock connectors prevent poor contact and accidental disconnections, saving time and boosting safety-whether you're tackling heavy-duty projects or quick repairs. Color:As Shown Material:Metal Package Contents: 1set * welding leads Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.