Standard Pack = 1 piece(s). Clamp Width = 5/16 IN; Clamps Per Package = 10; Hex Key Size = 5/64 IN; Holding Force = 205 lbs; Maximum Holding Force = 205 lbs; Thickness = 0.11 IN; Thread Length = 0.35 IN; Thread Size = 8-32 IN; Total Throw = 0.03 IN; Width Across Flats = 0.312 IN;