Cylinder lock SKG** 30 - 30 mm with Knob- Per piece

Simply close your door with a button instead of keys from now on? You can with our security cylinder with knob! This cylinder has an SKG ** CE Certificate which makes drilling out impossible, so you can provide your door with a high-quality security cylinder. Replacing the cylinder lock is a simple job, you can easily do it yourself without having to call a locksmith.

Cylinder lock with knob

This 30 - 30 mm euro cylinder has a total length of 61 mm, plus the length of the knob. You place the knob on the inside of the door, from the Exterior the profile cylinder can be operated with a key. We supply 3 keys and a cylinder screw with this profile cylinder. Cylinders of 61 mm long are the most common cylinders, the hole for the cylinder screw is exactly in the middle, so you have 30 mm of length left on both sides.

How to replace a cylinder lock with knob

Replacing a cylinder lock is very simple. If you open the door and look on the face side of the door, you will see a screw with phillips head impression here that secures the cylinder in the mortise lock. Loosen this screw and the cylinder will be loose in the lock. Next, insert the key in the cylinder and turn it around a very small Piece. Now the cylinder will come loose by gently pulling it. If your door is already fitted with a knob cylinder, you can also just turn the knob, the use of a key is then not necessary.

Now that the old cylinder lock has been removed, you can fit the new cylinder s. When doing so, you can turn the knob a little Piece to make the Black "carrier" disappear into the cylinder. You then insert the cylinder lock into the lock of the door. When you can lock the door, it is far enough in and you can use the fixing screw to anchor the cylinder back into the lock after which it is ready for use. Our advice is never to loosen and tighten the screws with a drilling machine, but rather by hand. The locks can be ordered per piece. Construction, handyman and landscaping companies benefit from extra advantages with a business account, such as a fixed business discount and a useful order overview. For example, combine your order with our wide range of door hardware, security hardware and Hinges.