G3004 3 Lever Mortice Deadlock

The Imperial G3004 3 lever mortice deadlock is perfectly suited for use on internal wooden doors. It is a high quality, premium lock, which provides a standard level of security.

Imperial 3 lever locks feature the longest throw of any 3 lever lock at 16mm and the locks feature 100 standard differs.

In line with a number of other mortice locks, these locks feature a black 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 either polished brass or satin chrome finishes in boxes.

The 3 lever range from Imperial includes a deadlock, sash lock, horizontal lock and bathroom lock to provide a complete, interior door solution.

The deadbolt throws 16mm. If additional protection is required against attack by sawing, we’d recommend a 5 lever version with attack prevention features.

The deadbolt can be locked and unlocked from either side by use of the key.

This lock is supplied with a striking box in a finish which matches the lock.

Suitable for use on most internal wooden doors. These locks are not handed and can be used on doors hinged on the left or right, which open inwards or outwards.

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

Should you require more than one lock to work on the same set of keys, these locks can be keyed alike by our inhouse locksmith team. We can typically dispatch the same day (larger quantities may require longer).

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 CE marked and tested to BS EN 1634-1:2000 for use on 60 minute fire doors. CE marking is the European standard which will eventually be replaced by UKCA marking. Please check before buying to ensure that the locks comply with the legislation in the market that you plan to fit them in.

Please always check the relevant fire assessment, door specification or with the relevant authorities that this product is suitable for use in the specific environment that it is fitted in. You can find more details about the product on the DOP.

These locks do not feature an escape function and can be locked from the outside which may make them unsuitable for use in certain environments.

Imperial locks (formerly known as Guardian Locks) proudly make their locks in the UK. They are an excellent choice for where you clients require high quality, durable locks. Their range is huge and they offer some sizes and operations that other manufacturers don’t.