Harken Block - Black Magic 45mm Double - Loop
Harken Block - Black Magic 45mm Double - Loop is backordered and will ship as soon as it is back in stock.
Description
Description
The Harken Block - Black Magic 45mm Double - Loop #3390 is a popular choice among big boat racers and cruisers who need reliable sail control. This lightweight loop block is perfect for tasks like handling mainsheets, runners, halyards, and spinnaker systems. Its smart design ensures smooth operation with reduced friction, making sailing a breeze.
Features & Benefits
- Lightweight and efficient performance
- Reduces friction with Torlon roller bearings
- Soft-attachment Loop block for versatile use
- Removable deadend post for easy attachment
- Durable construction with a smaller, lighter block
Crafted with advanced materials, the Black Magic Air block features a center cage that optimizes the separation of Torlon roller bearings, minimizing friction. The primary load is carried by the sheave center, allowing for a smaller and lighter block design. Compatible with a variety of rigging setups, this loop block is ideal for those looking to enhance their sailing experience. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C. Dimensions: 45mm.
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave Ø | 1 3/4 in. | 45.00 mm. |
Lenght Ø | 2 1/2 in. | 63.00 mm. |
Weight | 3.63 oz. | 103.00 g. |
Maximum line Ø | 3/8 in. | 10.00 mm. |
Maximum working load | 1653.00 lb. | 750.00 kg. |
Breaking load | 3306.00 lb. | 1500.00 kg. |