Includes 145343-01 Blade Washer and 145344-00 ScrewNew, bulk packagedGenuine OEM Replacement Part 145343-01WS Compatible with Many Dewalt / Black and Decker Circular SawsPlease refer to list below for compatibilityCompatible with the following models: DW361 Type 1, DW361 Type 2, DW357 Type 1, DW358 Type 1, DW359-220 Type 1, DW359 Type 1, DW359 Type 2, DW359 Type 3, DW359 Type 4, DW360 Type 1, DW360 Type 2, DW362 Type 2, DW362 Type 4, DW362 Type 1, DW364 Type 3, DW364 Type 5, DW364 Type 1, DW364 Type 2, DW364 Type 4, DW368 Type 1, DW369CS Type 1, DW384 Type 1, DW384 Type 2, DW384 Type 3, DW384 Type 4, DW384 Type 5, DW367 Type 1, DW367 Type 2, DW368 Type 2, DW368 Type 3, DW369CS Type 2, DW369CS Type 3, DW359-B2 Type 2", DW368 Type 4, DW369CSK (Type 1), DW369CSK (Type 2), DW369CSK (Type 3), DW369CSK (Type 4), DWE575 (Type 1) 7-1/4, 2694, Q300 Type 1, 3057-48 Type 1 Saw Cat, 3057 Type 1, 3060 Type 1, 3064 Type 1, 2683 Type 1, 2684 Type 1, 2685 Type 1, 2695 Type 1, 2697 Type 1, 2697 Type 2, 2698 Type 1, 27111 Type 1, 27111 Type 2, QP350 Type 1Includes 145343-01 Blade Washer and 145344-00 Screw.