Mariner Sails Demo Day Rescheduled to May 17th

Ronstan

Ronstan Spring-Loaded Block Fits 1" Track Aluminum Cheeks

$ 80.98
Excl. tax
In-Stock
They swivel 45° to each side of the track and their patented design prevents blocks from hitting the deck when sheets are flogging.



⚠️ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Stock number:
SCH TRTCKJBLD
SKU code:
TRTCKJBLD

Captive liners allow blocks to glide along the track virtually without friction, yet they handle up to 3,500lb. of tension or compression load.

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
Features: Lined low-friction slide with spring-loaded pin

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