![]() Once you have inserted the pick and felt it contact the pins, apply gentle upward pressure. For a left-handed lock, you would do the opposite. For example, if you’re picking a right-handed mortise lock, that would mean applying pressure to the bottom of the wrench. With the tension wrench in place, apply very light pressure in the direction you want the lock to turn. Step 4: Apply Slight Pressure on The Wrench Apply pressure to the handle once the blade is in place and pry the lock open. Gently insert the blade of your chosen tool into the mortise lock at the sweet spot. ![]() For this part, you’ll want to use a thin, flat object like a screwdriver or a butter knife. Now that you’ve located the sweet spot, it’s time to insert your prybar. Apply pressure to the wrench with your fingers. Insert the short end of your tension wrench into the keyway, and turn it in the direction that would unlock the door. Step 2: Insert the Short End of Your Tension Wrench There are often markings on the lock that will help you find it. This is the hole in the door where the key goes in. The first step in picking a mortise lock is finding the keyway. How to Pick a Mortise Lock Step by Step Step 1: Finding the Keyway You might also want to have a screwdriver on hand if you need to make any adjustments to the lock. These include a tension wrench, a pick, and a hammer. In order to pick a mortise lock, you’ll need a few basic materials. So if you’re looking for a lock that will provide maximum security for your home, a mortise lock is a great option. They’re also very durable and can last for years if properly maintained. For one, mortise locks are incredibly secure and can be difficult to pick. There are a few reasons you might want to pick a mortise lock. In this blog post, we’ll show you how to pick a mortise lock so that you can get the job done right. But, if you’re thinking about installing a mortise lock on your door or looking to replace an existing one, there are a few things you need to keep in mind. ENSURE SUFFICIENT MATERIAL IS REMOVED FROM THE FRAME TO ALLOW THE BOLT TO THROW TO ITS FULL EXTENT INTO THE FRAME.Mortise locks are one of the most popular locks used on doors today. PLEASE NOTE, THE DEADBOLT OF YHE SASHLOCKS AND DEADLOCKS HAVE A THROW OF 20MM. The screw holes may need to be counter-bored to allow the strike plate to lie flush.ġ2.Fit strike plate with the screws provided.ġ3.Fit furniture as required and check the operation of the lockcase. ĩ.Measure the distance from the closing face of the door to the edge of the latch/bolt and mark this distance onto the frame so that the latching/locking positions are accurately transferred to the frame.ġ0.Position the strike plate on the frame so that the markings of the latch/bolt position can be seen through the apertures on the strike plate.ġ1.Mortice out the frame for the latch and/or bolt and recess the frame so that the strike plate sits flush with the frame. ![]() Transfer the lines around to the inside edge of the frame. Remove the lock and prepare a recess 3mm deep to allow the lock forend to sit flush with the door edge.ĥ.Place or tape the relevant template in position on the door face aligning the spindle centreline with the markings on the door.Mark the position of the spindle and cylinder and any through fixing holes required making sure to use the correct template markings for the lock being fitted.You can repeat this on the other side of the door.Ħ.Drill all required holes from both sides of the door through into the mortice.ħ.Remove all debris from the mortice and fix the lockcase into position with the screws provided.Ĩ.Close the door up to the frame and mark the position of the latch and/or bolt (depending on the lock being fitted) onto the frame. THE LOCKCASE DOES NOT NEED TO BE OPENEDġ.Mark on the door the vertical centreline and the required centreline of the spindle/lever handle on both sides of the door.Ģ.Carefully position the lockcase as shown aligning the centre lines and mark around the lockcase on the door edge.ģ.Mortice out the door to allow the lockcase to slide in ensuring a good fit but not too tight.Ĥ.With the lockcase inserted into the door, mark around the forend. Rotate clockwise 180 o and release the screwdriver, allowing the latch to withdraw back into the lockcase. Using a pozidri screwdriver push forward on the screw until the latch is free of the forend.ģ. If requrired, the lock handing can be easily changed by following these simple instructions.ġ.Locate the latch release screw which can be accessed from the back edge of the lockcase.Ģ. ![]() When using templates which suit multiple lockcase types, check which preparations are required according to the lock type being fitted – NOT ALL HOLES MAY BE REQUIRED. It is essential to identify which size is being fitted. These instructions cover the installation of lockcases with 55 and 60mm backset, and either 20 or 24mm forend width. ![]()
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