Prime-Line U 9970 Deadlock – Jimmy-Resistant Design Prohibits Forced Entry by Spreading of Door Frames – Single Cylinder Diecast Metal Lock With a Brass Finish and Angle Strike (Single Pack)

The Prime-Line U 9970 deadlock offers a secure lock solution to protect your home with its jimmy-resistant design, which prevents forced entry by spreading door frames. 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. Made from premium materials, this diecast lock with a brass-colored finish delivers long-lasting durability and a sleek appearance, enhancing both security and style. 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. Requires a 1-1/4 in. hole and uses a Segal keyway. For further dimensional information, please see the line drawing and compare it with your needs before purchasing.
PROHIBIT FORCED ENTRY – Use our strong, durable deadlock, featuring a jimmy-resistant design, to prohibit forced entry by the spreading of door frames. It provides added security to your home by securing your door to its jamb and includes a tamper-resistant shutter guard to deter unwanted entry. Note: Measure your door’s backset, cross bore and thickness to ensure you find the right fit
EASY INSTALLATION –The use of included instructions and template ensures a quick and easy installation. The deadlock is a surface-mounted, cross-bolt locking device which can be mounted to 1-3/8” to 2-3/8” thick, wood or metal doors. It can be installed inside or outside, on left- or right-hinged doors.
DURABLE CONSTRUCTION – Constructed of diecast metal with a brass-colored finish, this single cylinder deadbolt is strong, high quality and durable, giving you peace of mind that your home will remain protected against intruders.
INCLUDES – This door lock includes an angled strike, a rim cylinder, two keys (keyed differently), a cylinder trim ring, fasteners, a mounting plate, instructions and a tamper-resistant shutter guard. This lock requires a 1-1/4” hole and uses Kwikset keyway.
INSTALLATION TIP – Snap-off or cut-off end sections of tailpiece as needed, if it is too long for your door. Having the tailpiece too long can negatively affect the performance of the lock. Use pliers to snap-off, a hacksaw or small disk to cut-off, and a file to remove sharp edges and burrs. Position the deadbolt mounting plate on the inside of the door with raised side facing the outside of door to ensure flush installation of inside lock assembly.
For all dimensional information please refer to the line art and compare to your needs before purchasing