Model 668

• Exceeds ANSI A 156.2 Grade II lock standards
• Heavy duty security strikes with 3” screws
• 1” Throw bolt with two hardened steel rollers prevent sawing
• ADA recommended, extra large interior thumbturn
• Heat treated assembly housing screws (671/672)

• Exceeds ANSI A 156.2 Grade II lock standards
• Heavy duty security strikes with 3” screws
• 1” Throw bolt with two hardened steel rollers prevent sawing
• ADA recommended, extra large interior thumbturn
• Heat treated assembly housing screws (671/672)

• Adjustable latches 2-3/8” or 2-3/4” with removable faceplates
• Fits doors prepared with 2-1/8” cross holes and 1” edge hole
• Adjusts to door thickness from 1-3/8” - 2”
• Optional door thickness up to 2-1/4”

View General Specifications

• Limited Lifetime Mechanical Warranty
• Limited Lifetime Finish Warranty
• Limited Lifetime PVD Finish on Exterior Polished Brass