Efco 50162017A Chain Tensioner Kit Brand_Rock Exotica SafeBloc is a triple hole

SafeBloc is a triple hole thimble that adds friction in the rigging system to the top of the tree

The removable threaded captive bar helps ensure the correct orientation with tool lanyards and holds components securely

Pro-Master is a tough

Refill blades are nylon coated for added durability

18" SpeedCut Guide Bar / 0

Efco 50162017A Chain Tensioner Kit Brand_Rock Exotica SafeBloc is a triple holeKeep your outdoor equipment performing at its best with high quality Efco replacement parts. Designed for a wide range of tools including blowers, lawn mowers, chainsaws, hedge trimmers, edgers, water pumps, and more these parts provide the durability and precision you need to keep your machines running like new. Each Efco replacement component is engineered to meet demanding performance standards, ensuring a reliable fit and long lasting service