Are you  looking for the Chubb 3K70 5 Detainer Sash Lock  at discounted prices? Then buy through our Keys-Locks-Padlocks WEB SHOP.
This lock is a high security, heavy duty sash lock, it can be passed and mastered with all the detainer locks in this range.
We can supply a detainer set with two new keys, when keys have been lost or stolen.
Call our office for further information.
020 8800 6041.



For free advice our team can be contacted through a mobile link, by clicking directly below.

Calling on a Mobile.....Call us 24 hours a day on 0208 800 6041....Click for a direct line.

To contact the web shop of Keys-Locks-Padlocks

 TEL: 020 8800 6041  FAX: 020 8802 8000

MOBILE:07939 957 819

EMAIL: keyslockspadlocks@yahoo.co.uk



For sale of Chubb 3K70 Sash Locks through our WEB SHOP at discounted prices.

North London Locksmiths Ltd. have been trading from the same property at 79 Grand Parade, Green Lanes, N4 1DX. for more than 35 years, therefore are a Company which you know can be trusted.

All prices shown on our WEB SHOP of Keys-Locks-Padlocks include VAT.

NORTH LONDON LOCKSMITHS Ltd…….THE NUMBER “ONE” LOCKSMITH SHOP SERVICE OF NORTH AND NORTH WEST LONDON

North London Locksmiths Ltd. a name to be trusted.

Chubb Locks at discounted prices.  
SOME CHUBB BRANDS HAVE BEEN RE-BRANDED AS UNION

WE PROMISE TO TRY AND GIVE THE BEST DISCOUNTED PRICES FOR LOCKS THROUGH OUR WEB SHOP.

North London Locksmiths Ltd. have been established at the same Locksmith Shop premises in London, for more than 35 years, we are fully Insured and are Company Members of The Master Locksmith Association, therefore a Company which can be trusted.

We will be adding different locks at all times to our WEB SHOP.

All prices exclude VAT with free delivery for any order over £150.00

If you would like locks Mastered or Passed or with extra keys, please fill in the form at bottom of each page.

Click on Discounted Lock Price Required.


As lock prices increase all the time and sometimes we get better deals, which we can pass on to you....FILL IN THE FORM AT THE BOTTOM OF THE PAGE....let us know what lock you want, how many keys and if you would like them Passed or Mastered and we will give you the best price possible, at the time, for your Locks and Keys.

Or call on

020 8800 6041

To speak to a member of our friendly Locksmith team.


For the Chubb 3K70 at the best discounted prices, this site is Number "ONE"


The Chubb 3K70 5 Detainer Mortice Sashlock is locked or unlocked by key from either side. It is available in a silver finish with brass or satin chrome for end finish. It has a 5 detainer mechanism.

It has a Reversible latch bolt which is withdrawn by lever handles (a separate item) from either side, the lock comes left or a right handed, but, can be handed on site.

The Chubb 3K70 5 Detainer mortice sashlock is available keyed alike or masterkeyed, which can be undertaken in our workshops, and comes with 2 keys, extra keys are available, on ordering the lock.

The sash lock is for use on timber doors hinged on the left or right.

Keys are suitable for use on doors up to 50mm thick.

A detainer style lock provides a higher number of key combinations than lever locks

Case size - 73mm

Back set - 44mm

Centres - 56mm

Case - Silver powered coated

For end - Stainless steel or brass

Striking plate - Painted to match for end

Deadbolt - Brass

Force resistant

Anti - Pick

Anti - Saw

14mm bolt throw.  This Chubb lock is sold through our website shop, if you require more keys than shown, or the lock mastered or passed with other Detainer locks, please telephone our work shop on 0208 800 6041 or fill in the form at bottom of this page.


IF YOU HAVE LOST YOUR KEYS TO ANY CHUBB DETAINER LOCK?  NO NEED TO REPLACE COMPLETE LOCK, JUST REPLACE THE LEVER PACK WITH 2 NEW KEYS.


If you cannot find the Locks or any other item, you are looking for, on our  WEB SHOP please fill in the form below, giving full details of Locks-Key-Padlock required, and we will respond with a Discounted Lock Sales price as soon as possible.

Alternatively you can visit our Locksmith Shop or telephone our office on 0208 800 6041 to speak to a member of our Locksmith Team, who will be happy to give advice on Locks and Keys.

If you are looking for any other Locks apart from the these Locks, please return to the Lock section of our main WEB SHOP page of Keys-Locks-Padlocks.


I WOULD LIKE A DISCOUNTED PRICE ON THE FOLLOWING LOCK/S

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