The Barton Marine Size 3 Stanchion Lead Block is a 45mm plain bearing pulley engineered for durability and efficient line management. Featuring a stainless steel frame combined with 30% fiber-glass filled nylon and Acetal sheaves, this block offers a high strength-to-weight ratio for reliable performance.
- Sheave size: 45mm (1 3/4")
- Maximum rope diameter: 10mm (3/8")
- Manufacturer part number: N03190
- Suitable for mainsheet systems, vangs, and general lead block applications
- Designed for use on dinghies, dayboats, and lightweight cruisers
Product facts
- CT SKU
- CT-119220
- UPC / GTIN
- 5035088080946
- Package weight
- 0.25 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.
Need help choosing?
Need help choosing?
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