Codelocks Mechanical Medium Duty Push Button Lock Surface Deadbolt Product Code: 27308

Mechanical operation. Front and back plates, surface mounted deadbolt. Non-handed. For internal and external doors. 4-digit code length. Silver grey finish.


  • 4 Digit Code Length
  • 6mm Follower
  • Simple Installation


Front plate W x D x H: 41 x 35 x 141mm. Door thickness: 35-65mm. Lock backset . Weight 1228kg.
Additional Information
Technical Specification
  • Brand : Codelocks
  • Product Height : 141 mm
  • Product Length : 141 mm
  • Product Type : Mechanical Medium Duty Push Button Lock Surface Deadbolt
  • Total Product Weight : 1228 kg
  • Model No : CL100SG
  • Product Width : 41 mm
  • Colour : Silver/Grey
  • Product Depth : 35 mm
  • Pack Size : 1
  • Manufacturer Guarantee : 2 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
Keypad front plate, back plate, deadbolt, surface strike plate, fixings, templates.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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€59.95 Incl. 20% VAT

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Codelocks Mechanical Medium Duty Push Button Lock Surface Deadbolt is rated 4.7 out of 5 by 17.
Rated 5 out of 5 by from Excellent dead bolt lock Was perfect for shared access on building. .Easy to install easy to operate
Date published: 2017-04-24
Rated 5 out of 5 by from Good enough This is an easy to fit, simple to operate, and decently strong, surface mounted keyless lock. It took me about 30 minutes to carry out a new install and then demonstrate to the client. It's very easy to use and gives the option of leaving unlocked as it has to be locked manually. It would be nice to have the auto lock as an option but that would add to the complexity and price. The code can be changed if necessary with the included parts, and it will fit either right or left handed doors with no trouble.
Date published: 2017-02-02
Rated 5 out of 5 by from Lock Tight I bought this to replace another code lock, it went straight on without drilling any holes done and dusted in 15mins everyone feels safer now screw fix to the rescue yet again
Date published: 2016-10-03
Rated 5 out of 5 by from Good lock but not so easy to.. This appears to be an effective and easy to use lock which a "man that does" put on our side gate. However, despite what many other reviews have stated and despite the "man that does" having fitted them before, this lock was very fiddly to install and it took him nearly two hours.
Date published: 2016-09-24
Rated 5 out of 5 by from Code lock Deadbolt Bought this to secure side gates. Easy to fit and does the job. Great piece of kit at a fair price.
Date published: 2016-09-04
Rated 4 out of 5 by from Just what I was looking for! I wanted a lock that I could operate from both sides of the a side gate so I could cycle to work, secure the gate behind me and head off, then unlock on my return. I didn't want to lose another set of keys, so this was ideal. It's important to note that if an undesirable person could gain access to the rear of the door, it is possible to unscrew the lock from that side, but that's pretty much the case for any lock. Setting the code is easy, as long as you follow the instructions carefully. Bear in mind that the mechanism allows for the numbers to be entered in any sequence, so somewhat counter intuitively, the longer your code, the less secure it will be! A nice feature of the lock is the ability to enable the door to be locked on the way out either with or without using the code. That way, when heading off to work, all I have to do is twist the handle to lock the gate behind me. With the use of a flat drill bit and a set of chisels, this lock took me about 90 minutes to fit from start to finish. I imagine that someone with previous experience of fitting locks could have done the job in 30 minutes. Ordered online for collection, and the order was ready within 5 minutes. Service at the screwfix desk was excellent as ever, and they sorted out my exchange on the spot of the first lock which I purchased in error. Overall very satisfied with the job and the product!
Date published: 2016-07-25
Rated 5 out of 5 by from Numeric door locks I bought this for a garage door and found that fitting was easy, the item seems to be of good quality and the setting up of the code was also easy. It does what it says on the tin. Staff at SF very helpful and friendly and as always the stock levels were good.
Date published: 2016-03-01
Rated 5 out of 5 by from Code Lock Really well made code lock, sturdy and robust, just what I wanted for the side entrance gate.
Date published: 2015-11-15
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