Major LS-4 Lock Screws for ASSA Mortise Cylinders (25 Pack)

Precision-made Phillips Flat Head Screws designed for ASSA Mortise Cylinders. These replacement screws provide a secure, precise fit for cylinder installation, maintenance, and repair. Manufactured to professional locksmith standards, they offer dependable performance and durability for everyday servicing. Supplied in a 25-pack (LS-4-25), these screws are ideal for locksmiths, security professionals, and maintenance technicians who need reliable replacement hardware for ASSA mortise cylinder applications.