The Prime-Line U 10817 Single Cylinder Deadlock provides dependable surface mounted door security for homeowners seeking proven protection against forced entry. Constructed from durable diecast metal with a corrosion resistant brass colored finish this jimmy resistant lock is designed to help secure hinged doors by preventing the spreading and prying of door frames. Featuring a surface mounted cross bolt locking mechanism the U 10817 helps anchor the door to the jamb for enhanced resistance against physical attack. The keyed single cylinder design includes a tamper resistant shutter guard to help deter lock tampering and picking. Designed for use on wood, metal or resin doors 13/8 to 23/8 inch thick, this deadlock installs easily using the included mounting hardware and standard household tools making it a practical choice for DIY installation. Each set includes the deadlock, angled keeper, 2 keys and installation components for a complete and reliable door security solution.
HIGH-SECURITY DOOR LOCK – The Prime-Line U 10817 deadlock offers a secure lock solution to protect your home with its jimmy-resistant design, which prevents forced entry by spreading door frames
SINGLE CYLINDER KEYED LOCK – This keyed lock features a surface-mounted, cross-bolt design that ensures robust security while maintaining ease of use; ideal for residential and commercial doors
DURABLE DIECAST CONSTRUCTION – Made from premium materials, this diecast lock with a satin nickel finish delivers long-lasting durability and a sleek appearance, enhancing both security and style
INSTALLATION – Comes with all mounting hardware, including an angled strike, rim cylinder, trim ring, and shutter guard, making it simple to install on wood or metal doors 1-3/8 inch to 2-3/8 inch thick
DIMENSIONS AND COMPATIBILITY – Requires a 1-1/4 inch hole and uses a Segal keyway; for further dimensional information, please see the line drawing and compare it with your needs before purchasing
