The L00007 Locking Collars are precision-engineered split collars designed to hold shafts, sprockets, and other rotating parts securely in place. Made from reinforced polymer with metal fastening elements, these collars prevent slippage, reduce wear, and provide stable operation. Available in multiple bore types—round, keyway, and square—they accommodate shaft sizes ranging from 20mm to 40mm. Their split design allows for easy installation and removal without damaging the shaft.