Kwikset Tylo Security Set - Deadbolt Keyed Both Side - with Pin & Tumbler Brand_Harvey's 5X stronger than traditional chalk

5X stronger than traditional chalk reels

Properly prepared interior wall

UL-723/ASTM E84 rated for flame spread and smoke development

Housing constructed of heavy-duty cast iron

only specify handing when required

Kwikset Tylo Security Set - Deadbolt Keyed Both Side - with Pin & Tumbler Brand_Harvey's 5X stronger than traditional chalkFor use on exterior doors where keyed entry and security is needed Universal handing fits both right handed and left handed doors Comes with 2 keys Latch has 2 interchangeable faceplates round corner and square corner ANSI BHMA grade 3 certified Latch has adjustable backset 2 3 8" to 2 3 4" to fit all standard door preparations Includes both deadbolt and full lip round strikes 1 in. deadbolt throw Locking mechanism functions with turn piece on the