Kwikset 660 Deadbolt Lock – Venetian Bronze, SmartKey Security & Exterior Keyed Entry

Secure. Stylish. Ready for your entryway.

The Kwikset 660 Deadbolt in Venetian Bronze blends classic charm with practical security. Recognized as a top-selling line, this single-cylinder deadbolt supports exterior keyed access and an interior thumb turn, offering reliable protection for front doors and privacy when needed. The finish adds a warm, timeless look that can complement many home styles, from traditional to contemporary.

Key features come together to suit real-world needs: a straightforward install, compatibility with standard doors, and a re-keyable mechanism that can adapt to changing security preferences. Kwikset has built its reputation on durable hardware designed for everyday use, backed by a solid warranty and a legacy of service.

Key benefits at a glance

• KEYED DEADBOLT: Exterior locking with a key plus interior thumb turn for privacy inside.
• SMARTKEY SECURITY: Re-key your lock yourself in seconds, helping you customize access quickly.
• EASY INSTALL: DIY-friendly setup in minutes with a screwdriver; drill needed if bottom hole support is missing.
• FITS STANDARD DOORS: Works on doors 1-3/8 to 1-3/4 inch thick with adjustable backset.
• ADJUSTABLE LATCH: Backset can be switched between 2-3/8 and 2-3/4 inches to match door prep.
• TRADITIONAL DESIGN: Classic hardware style that coordinates with many decors.
• CERTIFIED QUALITY: BHMA Grade 3 certified for security, durability, and finish.

What to expect in daily use

• Simple daily locking with a key from the outside and a tactile thumb turn from the inside.
• Option to re-key quickly if you need to change access for new renters, guests, or caretakers.
• Sturdy construction designed for frequent use and resistance to routine wear.

Durability, warranty, and practicality

The 660 Deadbolt pairs dependable hardware with a lifetime mechanical and finish warranty, reflecting Kwikset’s commitment to ongoing support and responsible product design. For homes prioritizing value, ease of installation, and a timeless finish, this model offers a versatile option for exterior-facing doors or privacy-focused interior applications.

Who is this best for?

Ideal for exterior-facing entryways, or interior doors that require keyed privacy. The Venetian Bronze finish and traditional silhouette can complement a wide range of home styles, while SmartKey and key-entry options provide flexible security choices without complex setups.