SUNTAI Exterior/Interior Ball Door Knobs with Lock and Key, for Privacy Bedroom/Entrance, Satin Nickel

Durable: ANSI Grade-3 Security Keyed Entry Ball Knob.

Made of Stainless steel which prevents rust and corrosion for long lasting durability.solid column security bolt for anti-sawing protection and higher security.

Privacy Locking Function: Entry knobs feature a key lock on the exterior and a thumb-turn on the inside.

Can be locked or unlocked from either side of the door.

Includes 3 brass keys per set, keyed Different.

Entry knob offers added security and strength (compared to interior door knobs).

used for exterior door or interior door where security is needed.

Scope of Application:This spherical door lock for doors board thickness 1-3/8 inch to 1-3/4 inch (35mm to 45mm).Adjustable Solid Latch Length (the distance of Hole Center to the Door Edge): 2-3/8" or 2-3/4"(60mm or 70mm).Please measure the door of your home before buying.

Keyed Lock entry set with 5 pin solid brass anti-bump lock cylinder provides a higher level of security.