Manufacturer part #: 303-80 Features American Metric Description Deck Organizer Double Length 4 11/32 in 110 mm Width 1 7/16 in 37 mm Height 25 in 32 mm Fastener (2) 1/4 in RH 6 mm C/C 1/4 in 6 mm Sheave Ø 1 7/16 in 37 mm Max Line 7/16 in 11 mm Safe Working Load 1250 lb 567 kg Weight Aluminum 4 oz 283 g Note: Aluminum sheaves available for 5 & 7 series organizers. 5 series sheave part # 62-023-15CW. 7 series sheave part # 62-070-BW.Manufacturer part #: 303-80 Help organize your lines and lower the stress in your cockpit with our low-profile, high strength Deck Organizers. Available in many combinations, and in either a brilliant Stainless Steel or Black Hardcoat anodized finish. Perfectly suited to work with our wide variety of Control Lead Blocks.