8400 series deadbolt is an ideal commercial grade deadbolt for use with Yale 5800 series knob-set on heavy duty residental, medium duty commercial or institutional applications. Master keyed available upon request.

• Standard: ANSI / BHMA A156.5.2003
• Testing Cycles: Tested up to 120,000 cycles
• Materials:
  - Chassis: Steel
  - Latch and Bolt: Zinc
  - Strike: Steel / Brass / Stainless Steel
  - Cylinder Housing: Brass / Steel
  - Round Plate: Brass / Steel
• Backset: 60mm / 70mm
• Door Thickness: 35~50mm
• Function: Residential, commercial and institutional applications.
• Anti-Sawing Insert: Hardened Steel
• Cylinder: Solid Brass 5-pin tumbler cylinder
• No. of Keys: 3pcs of nickel plated brass key
   
• Finishes: Polished Brass (US3), Antique Brass (US5), Antique Copper (US11), Satin Nickel (US15), Chrome Plated (US26)