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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
They are made of injection molded Delrin™
Heavy-duty black polypropylene handle is extremely durable
Each shank is made from4130 steel and then heat treated for extra strength
which would leave voids for electrolytes to be drawn into creating a galvanic cell
• Use nitrile impellers for bilge pumping
Schaefer Block, Single Alum. w/Alum. Sheave Seacocks They are made of injectionSingle block with anodized aluminum cheeks and aluminum sheave. Aluminum sheave runs on nomex(tm) Teflon(tm) bearing for exceptional strength with low friction. Swivel head may be locked in place to avoid twist. Sheave Dia. 2" (51mm), Thickness 15 16" (24mm), Width 2 1 8" (54mm), Length 4 13 32" (112mm), SWL 1750 lbs. (795kg), Weight 6oz. (171g), Max Line 7 16" (11mm)
