Locking Mortice Hookbolt

The Willenhall 3500 series mortice hook lock is used on sliding doors. This version features a 4 lever lock to operate the bottom hook and is supplied with a pair of handles. Formerly branded as Century.

These locks are unique and easily identifiable by their flush fit handles. The handles are recessed to allow the door to sliding without the handle fouling the pocket or recess. This version is lockable with a key.

In line with a number of other mortice locks, these locks feature a grey lock case but they have unique measurements that identify them from other mortice locks. Please refer to the line drawing for details.

This mortice lock is available in satin chrome finish only.

This lock features a hook, rather than an deadbolt as its used on sliding doors.

These locks feature a hookbolt. This operates in a similar way to a deadbolt, but once thrown, the hookbolt hooks on to the strike. This prevents the door from being slid open.

The top hook throws automatically and can be retracted by the lever handle from either side.

The bottom hook can be locked from the inside or outside by the key.

This lock is supplied with a striking plate in a finish which matches the lock. It also comes with a pair of handles which are recessed.

Suitable for use on most internal, sliding, wooden doors. These locks are not handed.

Supplied with 2 steel keys as standard. We can cut additional keys for this lock, just select copy key blanks and the quantity required from the associated products on this page.

These locks cannot be keyed alike.

We stock a range of associated parts to these locks, including key blanks. Please select the products you require from the associated products on this page.

These locks are not suitable for use on fire doors.

Willenhall locks is one of the most well established mortice lock brands in the UK. They make some unique locks that you won’t find anywhere else.