Kwikset Balboa Venetian Bronze Entry Lockset, ANSI BHMA Grade 3, KW1, Fits 1 3 4 in Doors Square Tube A: Tighten with a standard Color Finish:Sea Glass A: Tighten with a standard wrench or compatible drill driver and hex socket Eco Friendly Construction: Made with ECOSE technology and high recycled glass content Specification Details Collection Balboa Finish Venetian Bronze Security Grade ANSI BHMA Grade 3 Function Keyed Entry Keyway KW1 5 Pin Compatible Key Numbers KW1 Door Thickness Minimum 1 3 8 in Door Thickness Maximum 1 3 4 in Backset Adjustable Door Handing Left or Right Handed Faceplate Material Steel Knob Lever Style Lever Use Residential The Balboa lever’s graceful