The Barton Marine 55mm Ratchet Block is a high-performance solution for mainsheet and spinnaker systems on dinghies, keelboats, and small yachts up to 30 feet. This versatile block features a stainless steel lever that allows users to lock the swivel head as needed and is engineered to provide an optimal balance between line holding power and controlled easing.
Built for durability in demanding marine conditions, the block features a body made from UV-protected, glass-fiber-reinforced high-density nylon. It utilizes marine-grade 316 stainless steel internal components and a 12-faced, gunmetal silver anodized aluminum sheave.
- Safe Working Load: 661 lb (300 kg)
- Breaking Load: 2,646 lb (1,200 kg)
- Maximum Rope Diameter: 3/8 in. (10 mm)
- Weight: 4.8 oz (135 grams)
- Model Number: 90500
- Quantity: Sold as an individual unit
Product facts
- CT SKU
- CT-112842
- Model / MPN
- 90500
- UPC / GTIN
- 5035088085286
- Package dimensions
- 2" X 3" X 6"
- Package weight
- 0.3 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
