Description
Harken Stanchion Mount Lead Block Kit – Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. The 7404 kit’s lightweight, UV-stabilized Carbo blocks run exclusively on ball bearings for fast trimming under any load. It provides a complete system for most boats.
| Sku | Name | Sheave Ø mm (in) | Weight g (oz) | Maximum line Ø mm (in) | Maximum working load kg (lb) | Use with | Includes |
|---|---|---|---|---|---|---|---|
| 7401 | 40 mm Stanchion-Mount Block | 40 (1 9/16) | 106 (3.7) | 10 (3/8) | 220 (485) | 25 mm (1") stanchions | |
| 7402 | 57 mm Ratchet Stanchion-Mount Block | 57 (2 1/4) | 152 (5.4) | 10 (3/8) | 227 (500) | 25 mm (1") stanchions | |
| 7403 | 29 mm Outboard Stanchion-Mount Block | 29 (1 1/8) | 85 (3) | 10 (3/8) | 25 mm (1") stanchions | ||
| 7404 | Stanchion-Mount Lead Block Kit | 544 (19.2) | 10 (3/8) | 25 mm (1") stanchions | 3 x 7403 / 1 x 7402 / 1 x 7401 / 1 cleat | ||
| 7405 | 40 mm Double Stanchion-Mount Lead Block | 40 (1 9/16) | 159 (5.6) | 10 (3/8) | 220 (485) | 25 mm (1") stanchions | |
| 7407 | 57 mm Stanchion-Mount Block | 57 (2 1/4) | 149 (5.2) | 10 (3/8) | 227 (500) | 25 mm (1") stanchions |
