Includes 1 PieceCenters: 3 3/4" (96mm), Length: 4" (104mm), Width: 3/8" (8mm), Projection: 1 3/8" (34mm)Centers: 5 1/16" (128mm), Length: 5 3/8" (136mm), Width: 3/8" (8mm), Projection: 1 3/8" (34mm)Centers: 7 9/16" (192mm) , Length: 7 7/8" (200mm), Width: 3/8" (8mm), Projection: 1 3/8" (34mm)Centers: 7 7/8" (200mm), Length: 9 1/8" (232mm), Width: 3/8" (8mm), Projection: 1 3/8" (34mm)Centers: 11 5/16"(288mm) , Length: 11 3/4" (298mm), Width: 3/8" (8mm), Projection: 1 3/8" (34mm)Mounting Hardware Included: M4 x 1 3/4 (45mm) Break-off