Security screen lock and key Whitco

Whitco Tasman Security lock

Whitco Tasman Mk2 Security Door Lock

The Whitco Tasman Mk2 security door lock is one of the most common locks used on security screen doors in Brisbane.   It is designed to withstand a lot of high frequency use and last over 10 years.   The Mk2 Tasman is available with different functions and not all Mk2 Tasman variations will suit every security screen door.

DIY Security Screen lock Replacement

If you have a security screen door lock that has lost its spring, has saggy handles or just broken then you will want to replace it.  Before you go to the hardware shop buy a replacement lock there are a few things you really need to know.
Whitco Tasman security door lock in Brisbane fitted to door new or repair
Number one.
Security screen door locks come in 2 basic types. Locks for sliding doors and locks for swinging doors. Make sure you buy the correct one.

Number two.
Try to match up brands. The 3 most popular brands in Australia are Whitco, Doric and Lockwood. Matching the same brand of lock will make your life much easier when it comes to installation.

Number three.
Try to match the model. If your lock is a Whitco MK2, try to replace it with a Whitco MK2. A Whitco MK1 will not work on most doors that have a MK2 lock installed and vise versa.

Number four.
Even though you have the same model lock… Look harder… Even the same model locks can be different. The same model lock can have different functions that are not suited to your door.

Number five.
Most hardware shops do not sell security screen locks for triple lock doors. If you have a Crimsafe door or other well made screen it probably locks in three places on the door. The hardware shop locks might have the same name and model but they do not work.

Number six.
If you do not have a key for the lock to remove the cylinder, consider calling a locksmith to replace the lock.  It can save a lot of time and headaches as the lock will not be able to be removed from the door.

If you need help with the replacement of repair of a security door lock, our Brisbane locksmiths are always available.  We have a 24 hour emergency locksmith service which will come to your home or business whenever you are stuck.  Call us anytime for security screen door lock problems.

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