The Boot & Motor Rowing blade anode zinc 50 mm would be ideal for rowing equipment to help prevent rust and extend the life of the components.
Boot & Motor Hye Block with Handle/Dog Paw 1-Level Rope 10 mm Standard
Resistance Tension Motor Rowing Machine Equipment Accessories Brake Tensioner
Resistance Motor, Rowing Machine Fittings, Portable Equipment Accessories
Resistance Tension Motor Rowing Machine Equipment
Resistance Motor Rowing Machine Fittings Equipment Accessories Portable