Locks are the primary security mechanism for external doors, internal privacy doors, and secure storage. With 83 products in our range, McMahons stocks one of the most comprehensive lock selections available from an Irish independent builders merchant, covering mortice deadlocks, sash locks, euro cylinders, rim locks, padlocks, and cam locks from leading brands including Yale.
Our Locks Range
- Mortice deadlocks - key-operated deadlocks that mortice into the door stile, providing a solid bolt that cannot be retracted without the key. Available in 2-lever and 5-lever ratings - always specify a 5-lever BS3621-compliant mortice deadlock for external doors where insurance requirements apply.
- Mortice sash locks - a combined mortice latch and deadlock in a single case, operated by a handle (latch) and key (deadlock), providing both everyday convenience and full locking security in one product.
- Euro cylinder locks - profile cylinder locks for fitting to multi-point locking door systems and timber doors with euro cylinder profiles. Yale euro cylinders confirmed in stock in 90mm double cylinder format in chrome finish.
- Rim locks and nightlatches - surface-mounted locks for timber and older door types, providing key-operated locking with an auto-latch function for convenient single-handed entry.
- Padlocks - standalone portable locks in a range of shackle sizes and security ratings for gates, storage units, outbuildings, and anchorage to fixed hasps and staples.
- Cam locks - quarter-turn key-operated locks for securing cabinets, letterboxes, lockers, and furniture panels where a flush, compact locking mechanism is required.
Pair your locks with compatible Latches & Bolts and Door Handles, or browse our Yale brand section for quality security products from a trusted household name.
When specifying locks for external doors, check the insurance requirements for the property - most household contents policies require a minimum of a BS3621 5-lever mortice deadlock or a multi-point locking system on external timber doors.
Why Choose McMahons for Your Door Locks?
With over 190 years serving Irish builders and homeowners, McMahons stocks the security hardware that both trade professionals and homeowners depend on. Apply for a McMahons trade account for trade pricing on bulk lock orders.
