Kwikset 660 Deadbolt

The Kwikset 660 deadbolt Provides strong and  effective protection at a reasonable price. 

• Single cylinder deadbolt works with key outside, and thumb turn operation inside
• Double cylinder works with the turn of a key inside and outside
• Fits door thickness of 1-3/8 in. to 1-3/4 in.
• Features a round corner latch