Product Specification: The door knobs with one sided deadbolt can be opened with same key(keyed alike). Adjustable latch 2-3/8”(60mm) or 2-3/4”(70mm). Fit all standard doors 1-3/8” to 1-3/4”(35-45mm) in thickness Modern Design: The sturdy and solid outdoor door knob exceeds 250,000 cycles with ANSI Grade 3 verification. Smooth touch, featuring a perfect satin nickel finish to create a classic style for your home, easy to clean Quality Material: The door knob and single cylinder deadbolt are made of high-grade stainless steel. The turn button on the deadbolt is made of high-quality zinc alloy. They can be used for many years without worry, also resist corrosion Wide Application: The satin nickel door knob fits left or right handed doors. For use on exterior doors where keyed entry and security is needed, making your home safer. Includes 6 keys per set, you can use one key to open all the locks in the set Simple Installation: The decorative knobs are easy to install. Just follow the detailed installation instruction, you can install your door knob with key in a flash. All you need is a screwdriver and a patient heart UPC 717332818516 Color Satin Nickel Shape Round Lock Type Key Lock Brand Name Knobonly Metal Type Alloy Steel Style Name Modern Unit Count 4.0 Count Handle Type Knob Item Weight 8.95 Pounds Finish Types Nickel Finish Manufacturer Knobonly Model Number 607ET-01-Combo-LF-SN-XSD-4 Material Type Stainless Steel Exterior Finish Stainless Steel Handle Material Stainless Steel Number of Items 4 Hand Orientation Ambidextrous Included Components Deadbolt, Instruction Manual, Kno, Lock Customer Package Type Standard Packaging Item Dimensions L x W 5.35 L x 2.17 W Handle Attachment Mechanism Screw-on