One sided deadbolts are not keyed and only have an associated thumb turn on the inside that can quickly and easily lock or unlock the mechanism. The half bore function means there is no exterior plate, only the interior turn button.
Callan's Grade 3 Deadbolts offer the pinnacle of home security. Featuring full 1 Inch throws with hardened steel rods and combination screws that make mounting to both wood and metal doors a simple task, each deadbolt is specifically designed not only for security, but also ease of use.
Combination Screws that Suit both Wood or Metal Door Mounting
200,000 Cycle Count
Work's Well with both Traditional and Functional Décor
Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.
The cost to ship items varies by item, shipment and shipping option.
Free Ground Shipping on Orders Over $49 *
Standard ground shipping transit time is 5-7 business days.
Free Freight Shipping on Orders Over $1500 *
Curb side delivery (also called freight or "LTL" shipping) is reserved for large, heavy, or oversized items like chandeliers, bathtubs, shower doors, etc. Items are palletized and loaded onto a large truck for shipment, and delivered to your curb by scheduled appointment. Transit time is 7-10 business days.
* For exact shipping costs, add the product(s) to your cart and enter your zip code. All offers pertain to the lower 48 states and do not include deliveries to Alaska, Hawaii or Canada.