Chains, Cable Locks & Safes
Secure bikes, gates, sheds and trailers with chain, cable and locking accessories. The range includes straight link chain in zinc plated and black finishes, chain link connectors, quick links and shackles, galvanised wire rope, and key safes from Securit, Smiths Locks, RST and Sterling.
For a lock and chain setup, choose chain thick enough for the job; the link diameter is listed in millimetres on each product, with sizes such as 3mm and 4mm for lighter work. Shackles and quick links join chain or wire to fixing points, and bow shackle and dee shackle shapes behave differently, so check the pack. A cable lock is lighter for bikes and ladders, but it is generally easier to cut than a thick chain, so match the level of protection to what you are securing.
A safe or digit keysafe lets you keep spare keys for family and tradespeople on site. Look at the mounting method and internal size. Rope locks and hooks help with securing loads or gates. Pair the chain with a padlock suited to outdoor use and fix it to something solid.
Filters
89 products
How to choose chains, cable locks and safes
Choose by what you are protecting and where it is kept.
| Type | Best for | Things to know |
|---|---|---|
| Cable lock | Light security for bikes and kit | Flexible but easier to cut |
| Security chain | Bikes, motorbikes and equipment | Thicker hardened links resist cutting |
| Ground or wall anchor | Securing bikes and machinery | Fix into solid concrete or masonry |
| Key or digital safe | Cash, documents and valuables at home | Bolt it down to the floor or wall |
| Fire-resistant box | Passports and important papers | Check the fire rating and time |
Chains, Cable Locks & Safes: frequently asked questions
What size chain should I buy?
Choose by link thickness and use: lighter chain is fine for gates and holding items, while security uses need heavy gauge. The size is listed in the product title.
What is a keysafe used for?
A keysafe is a small lockable box that holds spare keys, opened with a code. It is mounted on a wall near the door.
Is a cable lock as secure as a chain?
Cable locks are convenient, but thicker chain generally offers more resistance to cutting. Choose according to the value of what you are protecting.
What is the difference between a shackle and a quick link?
A shackle opens with a pin, while a quick link closes with a threaded sleeve. Both join chain to fixing points.
Do I need a lock and chain for a shed?
A chain and padlock can add security to doors, gates and tools, but fit them to a solid frame and use a closed shackle padlock.
Buying in bulk or for your business?
Landlords, trades and facilities teams can ask us for a quote on larger quantities.