Cable Clamps-Seals: Type - Circular Cable Clamp; Shell Size - Size 24, 28; Cable OD Max - in - 0.937" O.D.; Cable OD Max - mm - 23.80 mm O.D.; Thread Size - 1-7/16"-18; Material - Die Cast Zinc; Finish - Olive Drab/Green Chromate; Application - Jacketed or Protected Cable; Dimensions - 1.625" Dia x 1.312"L (41.28 x 33.32 mm); Manufacturer Model - AN3057; Manufacturer Series - 97 Series