![Schaefer Single Aluminum Block - 51mm Sheave [504-05] Boat Outfitting | Trim Tabs A single-handed wrench that holds](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/74715XL.jpg?v=1748378517)
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A single-handed wrench that holds the main thru-hull housing via the 'wrench flats' on the top of the housing to facilitate tightening of the hull nut
Ultra-quiet
Sahara Mk2 is the only automatic bilge pump that eliminates air-locks
Amp Draw: 42
ON indicating LEDs embedded in switches
Schaefer Single Aluminum Block - 51mm Sheave [504-05] Boat Outfitting | Trim Tabs A single-handed wrench that holdsSingle Aluminum Block 51mm Sheave Single block with anodized aluminum cheeks. Delrin sheave ensures smooth operation with high safe working load. Swivel head may be locked in place to avoid twist. Specifications: Sheave Dia. 2" (51mm) Thickness 15 16" (24mm) Width 2 1 8" (54mm) Length 4 13 32" (112mm) SWL 1750 lbs. (795kg) Weight 5oz. (142g) Max. Line size 7 16" (11mm)