Includes (4) 145347-00 Lever LocksNew, Bulk PackedGenuine OEM Replacement Part # 145347-00-4PKConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: Black and Decker: Q300 12 Amp, 3057-48, 3057 7 1/4, 3060 7 1/4 Saw Cat, 2683 7 1/4, 2684 7 1/4 Industrial Saw Cat, 2685 8 1/4 Industrial Saw Cat, 2697, 2697, 2698, 27111, 27111, QP350 7-1/4 Circular Saw