Deadbolts have a grade rating of 3 to 1 1 is the toughest.
How to install deadbolt lock on old security screen door.
Drill face hole using hole saw.
How to install a deadbolt in 15 steps.
Expect to pay 27 to 35 for a grade 1.
Thread any cables over the physical deadbolt and make the connections on the other side.
A strike box strengthens.
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Align the appropriate machined holes in the body with.
Fit the inner and outer sides of the new deadbolt lock body at the inner and outer faces of the screen door where the old deadbolt was removed.
You ll have to adjust the position a bit if you have a combination storm door so as not to interfere with the storm doorknob or lock.
Most home centers carry grade 1 deadbolts such as schlage s maximum security deadbolt but you may have to hunt for them.
Use a grade 1 deadbolt.
Drill edge hole with spade bit.
Retract the deadbolt and install the thumb turn assembly.
Chisel out mortise for deadbolt.
Drill from both sides to prevent splintering.
Mark center holes on face and edge.
Insert deadbolt into edge hole and mark its outline.
Position paper template on door edge.
Choose a position on the door for the lock.
Screw deadbolt to edge of door.
Attach the interior part of the deadbolt lock by inserting the two provided long screws through the interior plate the two screw holes in the bolt and into the exterior side of the lock.
Hand thread the screws then tighten them using a screwdriver or power drill.