BBD428 - SCOTT BONNAR MODEL 45 / 20" BOTTOM BLADE 7 HOLE Description: Scott Bonnar 20" Bottom Blade - Flat Non-GenuineReplaces OEM: Scott Bonnar A392040Length: (in): 20"Length: (mm): 508 mmWidth: (inches) 2 1/2"Width: (mm) 63.5 mmNumber of Holes: 7 qty x...