What size door latch

If fitting door handles to new doors which haven’t previously had latches fitted then the Inch case (57mm backset) is usually preferre this will position the handle slightly further away from the door frame than the ½ Inch door latch , within the centre of most surrounding edging of standard size panel doors. This is the preferred latch for use with levers on roses, where the rose is generally 50mm in diameter. Remember that the size of the latch or lock will determine where your door handle or door knob will end up on your door , so if you have a panelled door and you want your door furniture to sit nicely in the centre of the stile, or you have deep frame stops, you need to choose the correct size lock or latch with the correct backset to accommodate this. Measure from the spindle position to the edge of the door.

That gives your latch size. We would usually recommend using the 102mm (4”) Tubular Latch or larger for a door knob, but the 76mm (3”) can be used as an absolute minimum. It is best to try and set the door knob. Broad selection of high quality door latches including Union, Carlisle Brass and Unispec.

Buy online now or contact us to find the latch that fits. A mechanical fastener for internal doors. Minimal cutting and drilling of the door. Available in a large variety of sizes and finishes.

Buy now for free next day delivery. We hold the key to a huge selection of mortice door locks and latches in a variety of size and styles to suit every individual need. For usage with door handles, we provide a great selection of sashlocks and if you requi. There are various types of latch , including tubular latches, flat-pattern latches (or flat latches), DIN latches which are sized accordingly with DIN Standards, and then standard latches which are the same size as a typical sashlock case. Free Delivery on Eligible Orders!

I tend to use 76mm on fire. Although they can come in different sizes the two most common sizes in the UK for internal door latches are 63mm and 76mm. These sizes are the overall length of the latch , or the case.

When measured to the spindle mechanism, the backset, then they translate as 44mm for the 65mm case and 57mm for the 76mm case. The size of the drill bit you use should be as large as possible without being wider than the face plate of the latch and without compromising where the screws will fix the latch to the door later. Clear any loose bits from the hole and push the latch inside. The diagrams below show how to check the sizes required in order to ensure you order the correct sizes. As shown below there are main parts to a mortice lock these are the case and the forend.

Hi, Trying to replace the door furniture in my house - all but two of the door latches are a standard size but the two fitted on a loft conversion done about years. From this post you will learn how to fit the latch , latch plate and door handles to a new door and door frame. First of all, decide on an appropriate height for the door handles and mark the centre of the door handle on the edge of the door with a pencil.

Discover a wide range of tubular latches here at BQ, ideal for cupboards and internal doors. Drill size for fitting tubular latch on interior doors. What size drill, tried a 22mm too tight and next one up 25mm was very close to the. All Doors and Panels have maximum and minimum size limits Doors and panels are shown in a single neutral colour. We have added a new door called Narrow door to some Styles, this is used when you want a door narrow than a standard door allows.

Find Locks For Latch Doors. Heavy sprung tubular mortice latch , specified for use with unsprung heavy door handles. High quality tubular latch available in all UK standard sizes and finishes. A smooth, solid action to any handle when fitted for a quality engineered feel. Designed to keep all doors in the closed position once the door has been closed completely.

The door releases from the latch and pops outward. Well, these different sizes relate to the length of the latch , and this length basically means how deep the latch needs to be morticed into the door. The auxiliary pusher may be used with either the regular duty or heavy duty latch. This basically determines where your door handle will be positioned on the face of the door.

Determining the correct size of the backset for your door. What about the different closet you could use as truly one of the door latch closet door latches ? The future company you can visit to obtain a place for your kids' closet would be the immense closet locks. Door Latch Closet Door Latches. The retail store contains some of their best objects for bedding that your chil. These slide bolts are ideal locks for bathrooms, bedroom.

The global automotive door latch market can be segmented based on type, application, sales channel, vehicle, and geography. Based on type, the automotive door latch market can be classified into mechanical latch and electronic latch. Here at BQ we stock deadlocks, mortice locks, straight bolts and many more popular home security options.