Schaefer Twin Sheet Block f/1-1/4" T-Track - Black Hinges Halyard Shackles have a lever

Halyard Shackles have a lever action for easy opening and closing

and the durability required for marine certification

Ultra low profile

CE Approved

UPC : 733572064957

Schaefer Twin Sheet Block f/1-1/4" T-Track - Black Hinges Halyard Shackles have a leverTwin 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