SCHAEFER Spring-Loaded Block fits 3/4″ T-Track Slider, Aluminum Cheeks

Captive liners allow blocks to glide along the track virtually without friction, yet they handle up to 3,500lb. of tension or compression load. They swivel 45° to each side of the track and their patented design prevents blocks from hitting the deck when sheets are flogging. For sails up to 715 sq. ft. and boats to 38′.

• Bearings: Plain bearing
• Shackle/Strap Type: 45° stand-up-spring shackle on T-Track slider
• Configuration: Genoa lead block, 1″ or 1-1/4″ T-Track
• Features: Lined low-friction slide with spring-loaded pin