Schaefer Twin Sheet Block f/1-1/4″ T-Track – Black

Twin 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 Diameter- 2″ (51 mm)
• Max Line- (2) 5/8″ (16 mm)
• Length- 4-1/2″ (114 mm)
• Width- 1-3/4″ (44 mm)
• Height- 4-1/2″ (114 mm)
• Bearing Height 2-3/4″ (70 mm)
• SWL 3500 lbs. (1590 kg)
• Weight 1 lb. 7 oz. (652 g)