J.W. Winco P52 Clamp Cam Levers; Type: Double Cam; Hole Diameter (Inch): 0.4700; Hole Diameter (mm): 11.94; 0.4700; Hole Center to Lever End (mm): 156.97; Hole Center to Lever End (Decimal Inch): 6.1800; Overall Width (mm): 20.07; Overall Width (Deci