Marine Grade Jam Cleat for Boat, Kayak and Yacht Rope Control
Product Description
This 316 stainless steel marine rope clam cleat is designed for quick and reliable rope holding on boats, kayaks, canoes, inflatable boats, and yachts. Its compact structure allows the rope to be locked between two fixed fluted jaws, making it a practical choice for fast line adjustment and secure holding in marine environments.
Made from marine grade 316 stainless steel, the cleat offers strong resistance to corrosion, wear, salt, and harsh outdoor conditions, making it suitable for long-term use on exposed decks and other wet environments. The polished metal surface also gives it a clean appearance that matches modern marine hardware.
Manufactured with precise machining and stable fitment, this clam cleat / jam cleat is easy to use and suitable for 3–6 mm rope. It can be installed as a compact rope control fitting where dependable grip, low maintenance, and marine durability are required.
Key Features
- Marine grade 316 stainless steel for corrosion resistance in saltwater environments
- Clam cleat / jam cleat design for fast rope locking and release
- Suitable for 3–6 mm rope
- Compact size for small boats, kayaks, canoes, and yacht hardware layouts
- Precision-machined structure for stable rope holding and long-term durability
- Smooth polished finish for marine and outdoor use
Technical Specifications

| Model | Size (mm) | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|
| SMCC902 | 18 × 81 | 81 | 24 | 18 | 6 | 66 | 106 |
General Specifications
| Item | Specification |
|---|---|
| Product Type | Rope Clam Cleat / Jam Cleat |
| Material | 316 Stainless Steel |
| Rope Size | 3–6 mm |
| Surface Finish | Polished |
| Mounting Type | Surface Mount |
Applications
- Kayaks, canoes, and inflatable boats
- Small boats, yachts, and general marine deck hardware
- Rope control for light-duty mooring, tie-down, and adjustment points
- Outdoor marine installations where corrosion resistance is required
FAQ
1. What is the difference between a clam cleat and a standard boat cleat?
A clam cleat is used for quick rope locking and release, while a standard boat cleat is mainly used for wrapping and securing a line manually.
2. What rope size fits this marine clam cleat?
This model is suitable for 3–6 mm rope, making it a practical choice for smaller control lines and light-duty rope applications.
3. Why choose 316 stainless steel for a rope clam cleat?
316 stainless steel offers better resistance to saltwater corrosion and outdoor exposure, so it is more suitable for marine hardware than lower-grade steel.
4. Is this cleat suitable for kayaks and small boats?
Yes. Its compact size makes it suitable for kayaks, canoes, inflatable boats, and other smaller marine craft.
5. Can this cleat be used outdoors in coastal environments?
Yes. It is designed for marine and outdoor use where resistance to rust, corrosion, and wear is important.










