Description: Rest assured with the peace of mind that Brinks door hardware is protecting your home. A trusted name in security since 1859, Brinks double cylinder deadbolt, keyed on both sides, is pick and bump resistant and includes a drill resistant pin and an anti-pry shield. The Brinks double cylinder deadbolt has a 1 inch deadbolt and a steel anti-saw pin. It meets ANSI Grade 2 standards, fits all doors 1-3/8" to 1-3/4" thick and has a 4-way adjustable latch that fits 2-3/8" or 2-3/4" backsets. Deadbolts provide additional security to your exterior knob, lever or handleset and are best for front, back and side doors.