5 Series Double Stainless Steel deck organizer. Stainless Steel base and Stainless Steel top strap provide a high strength base. Delrin(tm) sheaves ensure smooth operation and high strength. Sheave Dia. 2" (51 mm), Max Line 7/16" (11 mm), L 5-5/32" (146 mm), W 2" (51 mm), H 13/16" (20 mm), Fasteners (2) 1/4" RH (6 mm), CC 2-1/4" (57 mm), SWL 1950 lbs. (885 kg), Weight Stain. 11.8 oz. (334 g), Weight Alum. 9.5 oz. (269 g) 5 Series Deck organizer available with aluminum sheave part # 62-023-15CW