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 CL5001 Q-Lok Original is a stainless steel quick-adjust rope locking system for 3–4 mm coreless rope. It allows a line to be connected quickly to a range of pre-set positions, while the tapered locking shape helps keep the rope secure when unloaded. The supplied 1 m ropes can be knotted to create multiple adjustable positions, making the system useful for rigging, fastening and general line adjustment. |
$ 19.62
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1-2 weeks delivery time Clamcleat CL232 Cub Cleat is a black nylon rope cleat designed for 3–6 mm (1/8–1/4") lines where the rope needs to be controlled from a position remote from the cleat. Its guided design requires only minimal lift to release the rope, while keeping the line in position for immediate re-cleating. Suitable for vertical or horizontal mounting and particularly useful for ropes running inside kayaks. |
$ 5.65
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1-2 weeks delivery time Clamcleat CL241 Racing Sail Line cleats are low-profile aluminium cleats with an integrated fairlead, designed for 3–6 mm (1/8–1/4") ropes. Their tooth profile provides quick, positive locking with easy release, making them suitable for leech and luff line adjustment, reefing points, dinghy deck use and trampoline tensioning. The range is available with silver stove-enamel or hard-anodised finishes, with variants supplied as the cleat only, with a backplate, or with backplate and rivets.
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$ 12.99
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1-2 weeks delivery time Clamcleat CL273 Racing Sail Line cleats are low-profile aluminium cleats with an integrated fairlead, designed for 3–6 mm (1/8–1/4") ropes. Their tooth profile provides quick, positive locking with easy release, making them suitable for leech line adjustment, reefing points, dinghy deck use and trampoline tensioning on dinghies and catamarans. The range is available with silver stove-enamel or hard-anodised finishes, with variants supplied as the cleat only, with a backplate, or with backplate and rivets.
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$ 12.99
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1-2 weeks delivery time Clamcleat CL255 Omega cleats are aluminium rope cleats designed for 3–6 mm (1/8–1/4") lines. The rope is lifted upward into the teeth for secure holding and drops away freely when released, making the design suitable for through-deck and through-mast rope control as well as specialist safety systems. The range is available in silver or hard-anodised finishes.
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$ 13.56
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1-2 weeks delivery time Clamcleat CL263 Micros cleats are compact nylon cleats designed for 1–4 mm (3/64–5/32") ropes. An integrated fairlead guides the line into the teeth, while the fine tooth profile provides secure holding for small-diameter ropes. Available in black as CL263 and white as CL263W, both versions are suitable for canoe seat and rudder lines, dinghy control lines, window blinds and adjustable drop-down surfaces. Supplied in packs of 2.
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$ 5.88
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1-2 weeks delivery time Clamcleat CL268 Racing Micros cleats are compact aluminium cleats with an integrated fairlead, designed for 1–4 mm (3/64–5/32") ropes. Their advanced tooth profile provides secure holding across a range of small line types, making them suitable for canoe seat and rudder lines, dinghy control lines and kitesurfing fifth-line adjustment. Available in silver stove-enamel or hard-anodised finishes.
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$ 10.62
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1-2 weeks delivery time Clamcleat CL270 Racing Micros is a compact aluminium cleat with an integrated fairlead and becket, designed for 1–4 mm (3/64–5/32") rope. The becket secures the rope end beneath the cleat, allowing 2:1 rigging without an additional fixing point, while the fairlead and advanced tooth profile provide reliable rope guidance and holding. Available in silver stove-enamel or hard-anodised finishes.
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$ 10.62
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1-2 weeks delivery time Clamcleat CL277 Side Entry Racing Micros cleats are compact aluminium cleats designed for 1–4 mm (3/64–5/32") ropes. The side-entry fairlead allows the line to be hooked in quickly for cleating and removed easily when required, while the advanced tooth profile provides secure holding. An integral becket supports 2:1 rigging without extra fittings. Available in silver stove-enamel or hard-anodised finishes.
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$ 11.54
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1-2 weeks delivery time Clamcleat CL278 Side Entry Racing Micros cleats are compact aluminium cleats designed for 1–4 mm (3/64–5/32") ropes. The port-side entry fairlead allows the line to be hooked into the cleat quickly and removed easily, while the advanced tooth profile provides secure holding. An integral becket enables 2:1 rigging without an additional fixing point. Available in silver stove-enamel or hard-anodised finishes for canoe, kayak and dinghy control-line applications.
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$ 11.54
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1-2 weeks delivery time Clamcleat CL211 Mk2 Racing Junior cleats are compact aluminium cleats designed for 3–6 mm (1/8–1/4") ropes. Their integrated fairlead guides the line accurately into the cleat and allows installation on flat or curved surfaces, making them suitable for halyards and control lines on dinghies, kayaks, kitesurfing equipment, sports nets and industrial systems. The range is available in silver stove-enamel, hard-anodised and chrome-plated finishes.
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$ 11.83
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1-2 weeks delivery time Clamcleat CL211 Mk2/S2 Racing Junior cleats are compact aluminium cleats with an integrated becket for 3–6 mm (1/8–1/4") rope. The becket secures the rope end beneath the cleat and enables a 2:1 purchase without an additional fixing point. Suitable for Optimist masts, small dinghy halyards and Lazy Jack systems, the range is available in silver stove-enamel and hard-anodised finishes.
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$ 13.27
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1-2 weeks delivery time Clamcleat CL272 Mk2 Junior cleats are compact nylon cleats with an integrated fairlead, designed for 3–6 mm (1/8–1/4") ropes. The fairlead guides the line into the cleat while the tooth profile provides secure holding for fibre ropes. Available in black as CL272 and white as CL272W, both versions are suitable for kayaks, dinghy control lines, window blinds and sun shades, and can be mounted with screws, bolts or rivets or attached to webbing and technical fabrics.
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$ 4.96
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1-2 weeks delivery time Clamcleat CL815 is an acetal Keeper designed for CL211 Mk2 Racing Junior cleats and 3–6 mm (1/8–1/4") ropes. It helps prevent accidental cleating while keeping lightly loaded lines under control, making frequently adjusted halyards and control lines easier to manage. The Keeper can be used together with the CL817 Cage and CL819 Tapered Pad for expanded installation options. |
$ 7.03
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1-2 weeks delivery time Clamcleat CL817 is a nylon and stainless steel cage designed for use with the CL815 Keeper and CL211 Mk2 Racing Junior cleat. It guides 3–6 mm (1/8–1/4") rope smoothly into the cleat teeth and allows cleating or uncleating at angles of up to 70°, improving control when the line is pulled from different directions. |
$ 21.37
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1-2 weeks delivery time Clamcleat CL819 is a polypropylene tapered mounting pad supplied with a backplate for Mk2 Junior cleats. A single pad angles the cleat by 10°, while two pads can be stacked to create a 20° angle or reversed to form an approximately 11 mm riser. It is compatible with CL211 Mk2, CL211 Mk2/S2, CL217 Mk2, CL218 Mk2 and CL272 Mk2 Junior cleats, and can also be used with the CL815 Keeper and CL817 Cage. |
$ 4.16
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1-2 weeks delivery time Clamcleat CL814 is an acetal Keeper designed for CL203 and Mk1 Junior cleats using 3–6 mm (1/8–1/4") rope. It helps prevent accidental cleating and can retain lightly loaded lines when the cleat is mounted upside down. Compatible with CL203, CL203W/S1, CL211 Mk1, CL217 Mk1, CL218 Mk1 and CL236, it can also be combined with CL816 Cage and CL818 Tapered Pad for improved rope guidance and angled installations. |
$ 7.61
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1-2 weeks delivery time Clamcleat CL816 is a nylon and stainless steel cage designed for use with the CL814 Keeper and compatible Mk1 Junior cleats. It guides 3–6 mm (1/8–1/4") rope smoothly into the cleat teeth and allows cleating or uncleating at angles up to approximately 70°, giving the crew more freedom to adjust control lines from different positions. The stainless steel rear fairlead provides durable rope guidance under demanding sailing conditions. |
$ 23.67
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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.