Description
Lewmar Rope Clutch D2 Triple 8-10mm 29103410BK
Lewmar Rope Clutch D2
Lewmar rope clutches have been designed and engineered to provide superior high performance rope holding and release characteristics. With minimal moving parts, the variable geometry handle delivers simple, quick and effortless operation while the unique pattern of dominos provides outstanding holding power and clutching whilst remaining gentle on ropes to prevent fray.
The Lewmar clutch is an excellent choice for high load applications such as Genoa, spinnaker and asymmetric halyards (refer to selection guide), while also ideal for low load applications such as reefing points, topping lifts and outhaul lines on larger vessels.
D2 Features
- High load applications on boats up to 16.8 metres
- Low load applications on larger boats
- 8 mm to 10 mm line size
- 500 kg working load limit
Accessories
- SP42420610 D1 Clutch Handle Kit
- 420899 Clutch Label Function Set
| SKU | Code | Description | Line Size mm | Holding Load kg |
|---|---|---|---|---|
| 420920 | D2 | Single | 8-10 | 500 |
| 420922 | D2 | Double | 8-10 | 500 |
| 420924 | D2 | Triple | 8-10 | 500 |
| 420926 | D2 | Single | 10-12 | 700 |
| 420928 | D2 | Double | 10-12 | 700 |
| 420930 | D2 | Triple | 10-12 | 700 |
| 420932 | D2 | Single | 12-14 | 1000 |
| 420934 | D2 | Double | 12-14 | 1000 |
| 420936 | D2 | Triple | 12-14 | 1000 |
| SKU | Size Length mm | Width mm | Height mm | A Line Entry mm | B Line Exit mm | C mm | D mm |
|---|---|---|---|---|---|---|---|
| 420920 | 156 | 38.0 | 88 | 26 | 32 | – | 107 |
| 420922 | 156 | 68.5 | 88 | 26 | 32 | 30.5 | 107 |
| 420924 | 156 | 99 | 88 | 26 | 32 | 30.5 | 107 |
Lewmar Rope Clutches Dimensions
Warning: Always ensure the rope clutch is properly sized for your line diameter and load requirements to avoid slippage or damage.
Boat Hut Insight
When choosing a rope clutch like the Lewmar D2, consider not just the maximum load rating but how often you will be adjusting the line. For lines that require frequent release and re-clutching, the smooth operation and minimal rope wear become just as important as raw holding power. Also, if you’re upgrading from an older clutch, double-check the handle geometry to ensure it won’t interfere with your existing deck layout—sometimes the best clutch is the one that fits without a fight!
Tip: Regularly inspect the dominos and handle mechanism for wear and clean them to maintain effortless operation, especially in saltwater environments.
Line Size (mm): 8-10 Holding Load (kg): 500
