Brand: Barton Marine
Barton Marine Size 3 45mm Double Upright Plain Bearing Pulley Block
Barton Marine Size 3 45mm Double Upright Plain Bearing Pulley Block
5 available
The Barton Marine Size 3 Double Upright Block features a 45mm (1 3/4") sheave, utilizing a durable combination of stainless steel frames, 30% fiber glass-filled nylon, and Acetal sheaves for an optimal strength-to-weight ratio. This compact, powerful block is suitable for a variety of applications, including mainsheet systems, vangs, and lead blocks on dinghies, dayboats, and lightweight cruisers.
- Sheave size: 45mm (1 3/4")
- Max rope diameter: 10mm (3/8")
- Manufacturer part number: N03250
- Construction: Stainless steel frame with high-strength nylon and Acetal sheaves
Product facts
- CT SKU
- CT-116591
- UPC / GTIN
- 5035088080991
- Package weight
- 0.35 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
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
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?
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.
