Spring-Loaded Block on 1 1/4" Track, Aluminum Cheeks
|Ball Bearings||Plain Bearings|
|Diameter||1/2 Inch or 13 mm|
|Integral Cleat||No Integral Cleat|
|Mount Type||Mechanical Fasteners|
|Safe Working Load||2250 Pounds|
|Sheave Diameter||60 mm|
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
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.