Davis Instrument's Round Sail Track Stops hold your sail and its slides in place on the mast and boom.

Features:

• Large knurled wheels are released with ease
• Heavy-duty, black anodized aluminum and marine grade nickel plated brass

Specifications:

• Material: Anodized aluminum and nickel plated brass
• Dimensions: 0.50" diameter. x 0.875" (13 x 22 mm)
• Sold each