Ronstan Track - Series 26 - Gate ronstan series 60 core block - halyard screw pin with roller head With a 1/2" BSP female

With a 1/2" BSP female thread

Easy installation and setup

Simply clip it onto your boat with the 5000-pound tensile strength hooks provided and attach your ski or tube rope to the heavy-duty Kwik-Connect

High efficiency low amp motor

Hook to Hook Turnbuckles 316 Stainless Steel

Ronstan Track - Series 26 - Gate ronstan series 60 core block - halyard screw pin with roller head With a 1/2" BSP femaleConvenient track mounting slugs are available for fitting standard profile track to the luff groove of existing masts. Patented system uses low profile cars running on twin races of acetal ball bearings. Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully battened and soft luff mainsails. Minimum