Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09] Brand_Quick Most commonly used on metal

Most commonly used on metal hulled craft

By simply clamping a pair Line-Cleats onto the outrigger pole at the desired distance

Ideal for small boats or to pump a flooded boat covers

The simple and basic operation of this system is as follows: the system needs salt water in order to operate properly and salt can be added when not in full seawater conditions

Schaefer Series 3 Flat Base/Alum Cheek/Delrin Sheave [303-09] Brand_Quick Most commonly used on metalSeries 3 Flat Base Alum Cheek Delrin Sheave Delrin plain bearing sheave ensures smooth operation and high safe working load. Stainless Steel base distributes loads to a larger surface area. Specifications: Sheave Dia. 1 7 16" (37 mm) Max Line 7 16" (11 m) Length 2 7 8" (73 mm) Width 1 3 4" (44 mm) Height 3 4" (19 mm) Fasteners (4) #10 RH (5 mm) C C 2 3 8" (60 mm) SWL 1000 lbs. (450 kg) Weight Alum. 2. 5 oz. (71 g)