Enhance your homes security with the Design House 581850 Emblem Single Cylinder Deadbolt, finished in a stylish brushed bronze. This deadbolt offers reliable protection for front and back doors, featuring key operation on one side and a convenient twist knob on the other. Designed to accommodate both left and right-handed doors, its compatible with standard 1-3/8-inch and 1-3/4-inch thick doors, and fits common backsets of 2-3/8-inch and 2-3/4-inch. The faceplate measures 1 inch by 2-1/4 inch with radius corners, ensuring a secure and seamless fit with a 2-1/8 inch diameter cross bore and 1-1/16 inch diameter edge bore. Certified ANSI Grade-3, this deadbolt provides residential security you can trust. Design House stands behind the quality of this product with a 5-year limited warranty covering mechanical and finish defects, giving you peace of mind for years to come. Invest in the Design House Emblem Deadbolt for a blend of security, style, and lasting durability, protecting your home and family.