Clamcleat is a distinguished firm known for its expertise in the design and manufacturing of cleats for ropes. The company is based in the United Kingdom and was established in the 1960s, following a unique invention by their founder that revolutionized the sailing industry.
The firm is renowned for its specialized and wide-ranging assortment of cleats that cater to ropes of varying diameters. The products they offer are diverse, extending from aluminium cleats ideal for larger loads, to lighter cleats made from nylon material for smaller applications. The company's emphasis on functionality and quality has rendered their products popular across a multitude of sectors beyond sailing, including sectors like outdoor sports and filming.
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1-2 weeks delivery time Clamcleat CL220 Racing Major cleats are large aluminium rope cleats designed for 12–16 mm (1/2–5/8") lines and higher-load applications. The standard CL220 features a silver stove-enamel finish for inland and coastal use, while the CL220VB has an unfinished vibro surface suitable for welding directly to aluminium boats and structures. Both provide quick, positive rope locking with easy release.
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$ 38.10
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1-2 weeks delivery time Clamcleat CL2245 is a polished stainless steel fairlead designed for CL205 Major and CL220 Racing Major cleats. It guides the rope smoothly into the cleat from angles up to 90° and mounts using the cleat’s existing fixing holes. A packing piece for the opposite end of the cleat is included to maintain correct alignment during installation. |
$ 34.05
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1-2 weeks delivery time Clamcleat CL805 is a polypropylene tapered pad designed to improve rope-to-cleat alignment when used with CL205, CL220, CL239 and CL240 cleats. It can be mounted in either orientation to optimise the rope entry angle and is particularly useful for winch-tail applications and other installations using larger 10–16 mm or 12–16 mm ropes. |
$ 6.11
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1-2 weeks delivery time Clamcleat CL719 is a specialised aerial rope cleat for 5–7 mm (3/16–9/32") line, designed to replicate the function of a trucker’s hitch or waggoner’s hitch using a single rope. It allows fast one-handed tensioning and adjustment from a distance, making it suitable for lifting, suspending and tensioning equipment in confined spaces. The nylon construction is non-conductive, and the cleat has a safe working load of 150 kg with good-quality 6 mm rope. |
$ 19.34
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1-2 weeks delivery time Clamcleat CL235 combines a rope cleat and tube clamp in a single black nylon component for 3–6 mm (1/8–1/4") rope. It fits tubes approximately 30–32 mm in diameter and is supplied with two screws for quick installation. Optional rubber packers allow use on smaller tubes down to about 25 mm, making it suitable for sun sails, flag poles and other tubular structures. |
$ 13.56
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1-2 weeks delivery time Clamcleat CL243/S5 is a complete nylon cleat and clamp set designed for mounting on 20 mm tubes and poles. It is suitable for 3–6 mm (1/8–1/4") rope and includes the cleat, clamp, two stainless steel screws and a rubber packing piece that improves grip and can be trimmed to accommodate small variations in tube diameter. |
$ 17.32
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1-2 weeks delivery time Clamcleat CL244/S1 is a complete aluminium cleat and nylon clamp set for mounting on tubular structures such as windsurf booms, flag poles and similar fittings. The high-strength alloy cleat is secured to the CL115 clamp with two screws, while two rubber friction gaskets improve grip and allow for small variations in tube diameter. The CL115 clamp is designed for tubes approximately 36–37 mm in diameter. |
$ 17.03
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1-2 weeks delivery time Clamcleat CL244/S2 is a complete aluminium cleat and nylon clamp set for mounting on flag poles, windsurf booms and other tubular structures. The high-strength CL244 alloy cleat is secured to the CL111 clamp with two screws, while two rubber friction gaskets improve grip and allow for small variations in tube diameter. The CL111 clamp is designed for tubes approximately 34–36 mm in diameter. |
$ 17.03
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1-2 weeks delivery time Clamcleat CL244/S5 is a complete aluminium cleat and nylon clamp set for mounting on flag poles, windsurf booms and other tubular structures. The high-strength CL244 alloy cleat is secured to the CL134 clamp with two screws, while two rubber friction gaskets improve grip on bare metal surfaces and allow for small variations in tube diameter. The CL134 clamp is designed for tubes approximately 42–43 mm in diameter. |
$ 17.61
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1-2 weeks delivery time Clamcleat CL244/S7 is a complete aluminium cleat and nylon clamp set for mounting on flag poles, windsurf booms and other tubular structures. The high-strength CL244 alloy cleat is secured to the CL105 clamp with two screws, while two rubber friction gaskets improve grip and allow for small variations in tube diameter. The CL105 clamp is designed for tubes approximately 30–33 mm in diameter. |
$ 17.03
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1-2 weeks delivery time Clamcleat CL265 Bar Cleats are aluminium rope cleats designed for 4–8 mm (5/32–5/16") rope and mounting on bars or tubes from 25 to 31 mm in diameter. An integral fairlead guides the rope into the cleat from angles up to 90°, making the system suitable for kitesurf bars, flag poles and other tubular installations. Available as CL265 with a silver stove-enamel finish or CL265AN with a hard-anodised finish for increased wear resistance; the clamp strap and bolts are stainless steel.
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$ 43.02
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1-2 weeks delivery time Clamcleat CL265AN+25 is a complete hard-anodised aluminium bar cleat kit designed for 4–8 mm rope and mounting on bars or tubes from 25 to 31 mm in diameter. The integral fairlead guides the rope into the cleat from angles up to 90°, while the supplied clamp hardware, rubber gasket and protective cap provide a complete mounting solution for kitesurf bars, flag poles and other tubular structures. |
$ 40.12
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1-2 weeks delivery time Clamcleat CL279 is a heavy-duty nylon cleat assembly designed for tensioning the control rope on semi-buried and underground recycling bag systems. Designed for 10 mm (3/8") rope, it is supplied complete with a backplate and stainless steel M6 fastenings. The assembly securely retains both the tube and rope tail, providing a practical control and tensioning point for deep-collection recycling containers. |
$ 52.25
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1-2 weeks delivery time Clamcleat PT406/L is a nylon loop designed for use with the CL279 cleat in semi-buried and underground recycling bag systems. It forms part of the rope-guidance and bag-closure arrangement, with loops fitted around the tube and on webbing straps to guide the control rope. Suitable for deep-collection container systems and supplied under Plastimo reference 71316. |
$ 19.82
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1-2 weeks delivery time Clamcleat PT413-1 is a lightweight 1 m tube assembly with end fittings for use with the CL279 cleat in underground and semi-buried recycling bag systems. Made from impact-resistant reinforced PVC tubing with glued end fittings, it connects the CL279 cleat to the PT406 loop and is suitable for lighter bags and above-freezing conditions. |
$ 46.92
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1-2 weeks delivery time Clamcleat PT414-9 is a 10 mm polypropylene rope assembly for underground and semi-buried recycling bag systems using the CL279 cleat. The rope is approximately 8.2 m long and has a spliced eye with a protective sleeve at one end, sized for use with the PT406 loop. Its 3-strand construction with a tight braided cover is designed for strength, low friction and abrasion resistance. |
$ 48.57
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1-2 weeks delivery time Clamcleat CHOK-A-BLOK™ strap guards protect both webbing straps and cargo surfaces during transport. The flexible polypropylene clip holds the guard securely on the strap, while the closed-cell protective foam helps prevent friction damage to delicate surfaces such as gel coats and varnished wood. Available in two sizes: CAB35 for 25–35 mm webbing and CAB50 for 35–50 mm webbing. Multiple guards can be linked or positioned along a strap for extended protection.
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$ 7.74
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1-2 weeks delivery time Clamcleat PT427 is a compact black acetal loop designed for 50 mm (2") fabric webbing. It can hold or guide 2–4 layers of webbing and is useful for keeping loose strap ends neat by folding them back through the loop. It also works well with the CAB50 CHOK-A-BLOK™ strap guard for managing free webbing ends in transport and tie-down applications. |
$ 0.91
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What are the main applications for Clamcleat® rope cleats on boats?
Clamcleat® rope cleats are primarily used on boats for securing ropes and lines in a wide range of applications, such as adjusting sails or controlling rudders. Models like the Clamcleat CL211 MK2 offer strong grip for holding lines under tension, yet can easily release when needed. These cleats, made from durable materials such as plastic or aluminum, are essential for efficient rope management and are trusted for their reliability across the boating industry.
What types of marine hardware are compatible with Clamcleat products?
Clamcleat products are compatible with a wide range of marine hardware, including ropes, control lines, and various deck equipment used on sailboats and yachts. Clamcleats are designed to work with ropes of different diameters and materials, providing secure, easy-to-use solutions for rope management. These cleats can be integrated with both new and existing marine setups, offering flexibility for boat owners looking for reliable and durable hardware.
What size ropes are compatible with aluminum Clamcleats?
Aluminum Clamcleats are typically compatible with ropes ranging from 3mm to 6mm in diameter, depending on the specific model. These cleats provide a secure grip on the rope while allowing easy removal when needed.