Ronstan Track - Series 42 - Luff Groove Profile 3m ls2 Propeller Nut - Brass Nylon

Propeller Nut - Brass Nylon Inserted 3/4" UNF

also suits Indmar Crank Drive Pump

The structural anchor base is to be permanently fastened to the structure using 4 x M6 fasteners

Ideal for inflatable boats and jet skis as they are compact and there are no sharp edges

Notebook and laptop friendly

Ronstan Track - Series 42 - Luff Groove Profile 3m ls2 Propeller Nut - Brass NylonConvenient 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