Satin stainless steel finished Double Cylinder Deadbolt (keyed on both the outside and inside). These high security deadbolts will fit doors with 2-3/8" or 2-3/4" backsets. Great for standard pre-drilled doors.

Double Cylinder: The deadbolt is thrown and retracted by a key from both exterior and the interior.

Also available: Single Cylinder Deadbolt

Features for AHI Satin Stainless Steel Double Cylinder Deadbolt:

• ANSI Grade 1 Security (Highest Grade)
• 6 Pin Schlage C Keyway for Security
• 1" Deadbolt with Hardened Steel Core for Extra Security
• Fit Standard 2-1/8" Pre-Drilled Doors

Specifications of the AHI 4660 Deadbolt:

• Finish: Satin Stainless Steel
• Diameter: 2-7/16"
• Projection: 1-1/8"
• Door Thickness: 1-3/8" to 2"
• Backset: 2-3/8" or 2-3/4"

Sold Individually

Select Backset - Important Ordering Guide 2-3/8" Backset 2-3/4" Backset   Keying (Select Keyed Different or Keyed Alike) - Important Ordering Guide I only ordered one Keyed Different Keyed Alike Add  $8.00
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