Schaefer Twin Sheet Block f/1-1/4" T-Track - Black [32-97] Communication | Accessories All units have a dry

All units have a dry flush option and may be mounted above or below the waterline

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Recent updates include new RIGID branding and blacked-out circuit boards for a more refined look

ST40 Instruments

Factory P/N DS0111

Schaefer Twin Sheet Block f/1-1/4" T-Track - Black [32-97] Communication | Accessories All units have a dryTwin Sheet Block for 1 1 4" T Track Black Hardcoat anodized aluminum body and slider provide a high strength block. Aluminum sheave runs on nomex Teflon bearing for a low friction, high strength sheave. Articulating sheave allows for a proper lead. Pin stop makes adjustment simple. Specifications: Track Size 1 1 4" x 3 16" (32 mm x 5 mm) Max. Boat Length 38' (11. 5m) Max. Boat Weight 18000 lbs. (8182kg) Max. Sail Area 715 sq. ft. (66 m2) Sheave