DocksLocks coiled combination security cable lock — 15ft, 10mm marine-grade steel, vinyl jacket

Designed for water and land use, this 10mm-diameter coiled cable gives you a balance of portability and reach. The marine-grade steel core resists corrosion and the vinyl jacket protects finishes, while the sealed zinc-alloy combination head keeps salts and grime out. Set your own 4-digit code for keyless operation and let the cable retract neatly when not in use.

How does the 15ft length perform when securing boats and boards?

The 15ft option delivers extra working length while remaining compact when coiled. Because the cable naturally contracts, you’ll still have room to loop around fixed points without hauling or tangling excess rope. If you need more slack through scupper holes or around large dock posts, consider the longer size options.

• 15ft nominal length when extended; coils down for storage
• 10mm male end designed to pass through narrow scupper holes
• Ideal for wrapping around cleats, dock pillars, or multiple items
• Available in 5–25ft sizes if extra reach is required

Is this lock suitable for saltwater and outdoor exposure?

The cable is built from electro-galvanized, marine-grade steel with a weatherproof vinyl coating to resist rust and abrasion. The combination lock housing is sealed with a protective finish to reduce corrosion risk. For best longevity after heavy salt exposure, rinse with fresh water and periodically lubricate the mechanism.

• Electro-galvanized steel core for rust resistance
• Vinyl coating prevents scratches and wear on gear finishes
• Sealed zinc-alloy lock housing reduces salt intrusion
• Simple maintenance: fresh-water rinse and occasional lubrication

How easy is it to set and use the combination?

Using the DocksLocks combination head is straightforward: choose a memorable 4-digit code, set it once, and enjoy key-free security. The design keeps the mechanism accessible yet protected, and resetting is quick if you want a new combination later. The self-coiling cable stores tidily so deployment and retrieval are hassle-free.

• Keyless 4-digit code you set yourself for convenience
• Simple reset procedure for changing the code when needed
• Self-coiling cable reduces clutter and tangling in storage
• 10mm diameter male end mates with tight anchor points and scuppers

What items can I secure with this cable lock?

The cable’s multi-purpose design makes it suitable for bicycles, kayaks, paddleboards, grills, generators, and more. Its durability and protective jacket let you use it on outdoor furniture, ladders, and camping gear without damaging surfaces. Because it’s compact when coiled, it’s easy to carry on trailers, in trunks, or stowed on a boat.

• Secure bikes, kayaks, SUPs, and surfboards
• Lock gates, grills, generators, and patio furniture
• Useful for scooters, ladders, and camping equipment
• Portable for transport and storage with minimal bulk

Who is this for? If you want a portable, corrosion-resistant cable lock that tucks away when not needed but offers extended reach when you do, the DocksLocks 15ft coiled combination cable is a practical choice. It’s aimed at paddlers, beachgoers, cyclists, RV owners, and anyone who needs an adaptable, key-free security solution that stands up to outdoor conditions. Backed by an American company with accessible customer service, it’s a convenient option for everyday outdoor security needs.