Harken Block - Black Magic 57mm Single - Swivel / Becket
Harken Block - Black Magic 57mm Single - Swivel / Becket is backordered and will ship as soon as it is back in stock.
Description
Description
The Black Magic 57mm Single - Swivel / Becket #3216 is a favorite among big boat racers and cruisers for its lightweight and efficient performance. It's perfect for those sail controls that need frequent action, like mainsheet and spinnaker systems, and it's designed to keep lines from twisting. With its smooth operation, it’s a solid choice for enhancing your sailing experience.
Features & Benefits
- Lightweight and free-running for optimal performance
- Torlon® roller bearings reduce friction effectively
- Swiveling feature prevents line twisting
- Durable construction for long-lasting use
Crafted with precision, this harken block features a center cage that keeps the Torlon® roller bearings in place to minimize friction. It's designed for large sailboats and is compatible with various sail controls, including mainsheet, runner, halyard, and spinnaker systems. The block measures 57mm and is known for its robust yet lightweight build, making it a reliable choice for serious sailors.
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Sheave | 2 1/4 in. | 57.00 mm. |
Length | 5 1/2 in. | 140.00 mm. |
Weight | 5.86 oz. | 166.00 g. |
Maximum line | 7/16 in. | 12.00 mm. |
Maximum working load | 2500.00 lb. | 1134.00 kg. |
Breaking load | 5000.00 lb. | 2268.00 kg. |
Shackle pin | 1/4 in. | 6.00 mm. |