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Sac valve threads
Attribute Value ¯ sheave (D) 100 mm Side bearing Delrin balls Radial bearing Composite Fibre Weight 0
LR Mounting Horizontal EAN 5704438013872 UPC Code 879343013875 Stock status Made to order Min
Easy to Install and Use
up to 24nm range
Schaefer Cheek, Curved Base Boat RS21 Sac valve threadsAluminum cheek block with curved base. Curved stainless steel base fits spar diameters up to 2". Delrin(tm) plain bearing sheave ensures high safe working load and is good for static loads. Sheave Dia. 1 7 16" (37 mm), Max Line 7 16" (11 m), L 3 11 16" (949 mm), W 1" (25 mm), H 3 4" (19 mm), Fasteners (4) #10 RH (5 mm), C C 3 3 16" (94 mm), SWL 1000 lbs. (450 kg), Weight Stain. 2. 2 oz. (62 g), Weight Alum. 2. 1 oz. (59 g)