The strike needs to suit the latch and existing frame. A replacement lockset will not automatically correct a sagging door or damaged jamb. Any ordinary adjustment or separate repair should be identified in the quote before testing final closing and operation.
Keep the strike, fixings, instructions and all compatible fittings with the new lockset. Missing components can prevent installation even when the main body is present. Do not assume unrelated spare screws or old fittings will meet the new product’s requirements.
Identify whether the supplied product matches the ordinary existing lockset arrangement. Similar handles can conceal different mechanisms. This task excludes emergency entry, key cutting, rekeying, specialist security advice and powered access systems; it starts with authorised access to the door.
Replace suitable ordinary mechanical hardware in the compatible existing preparation and check its operation with the authorised customer. Scope limits: Authorised ordinary compatible mechanical lockset replacement only. No lockouts, emergency entry, key cutting, rekeying, locksmith security services, rated-door work or electrical integration.