Size 3 45mm Plain Bearing Pulley Block Double with Swivel. The size 3 Barton plain bearing blocks have a 45mm (1 3/4") sheave size 3 block range that incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fiberglass filled nylon and Acetal sheaves to maximize their strength while keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers. Suitable for up to 10mm (3/8") rope. A strong, lightweight block great for a wide array of uses.
| Materials & Construction | |
| Color | Navy Grey |
| Product Details | |
| Number of Items | 1 |
| Size | Size 3 (45mm) |
| Sizing & Dimensions | |
| Height | 2 inches |
| Length | 5 inches |
| Size | Size 3 (45mm) |
| Weight | 4.8 ounces |
| Width | 2 inches |
| Technical Specifications | |
| Item Package Dimensions L x W x H | 5 x 2 x 2 inches |
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