Standard Pack = 1 piece(s). Accessories = 215208-M M6 x 1 IN; Bar Opening = 75 IN; Bar Style = U-Shape; Base Type = Flanged; Height Under Clamp Arm = 0.95 IN; Holding Capacity = 600 lbs; Mount Diameter = 0.22 IN; Mounting Length = 0.5 IN; Mounting Width = 1.06 IN; Overall Height = 4.73 IN; Overall Length = 4.17 IN; Spindle Assembly = M6; Style = Straight Line;