Keyed Door Knob w/SmartKey, Polished Brass - Kwikset 400T-3-6AL-RCS (2-Pack) Upgrade your home?s security and style with the Kwikset 400T-3-6AL-RCS Tylo keyed entry knob, a durable, ANSI Grade 3 lockset finished in bright polished brass for a timeless, elegant look. Designed for exterior doors where security and reliability matter, this knob features Kwikset?s SmartKey re-key technology with BumpGuard? protection?allowing you to re-key the lock in seconds without removing it from the door. The 400 series entry function locks or unlocks with a key on the outside and a turn piece on the inside, offering dependable access control for residential and light commercial applications. It fits standard door preparations with a 2-1/8" cross bore and adjustable backset (2-3/8" or 2-3/4"), and is compatible with door thicknesses from 1-3/8" to 1-3/4". The 6-way adjustable latch and round corner strike (RCS) ensure smooth operation and easy installation in most wood or metal doors. Constructed with a zinc lock body and steel components, the knob resists wear and corrosion, while the polished brass faceplate and trim deliver lasting beauty. The T-Tylo knob style offers a classic, contoured design that?s comfortable to grip. Includes interchangeable faceplates for customization and a SmartKey tool for easy re-keying. This complete lockset includes both knobs, latch, strike plate, mounting screws, and keys?everything needed for installation with just a screwdriver. With a 2.5-inch projection and a 1/2" bolt throw, it provides secure, smooth operation and excellent door alignment. Features - Keyed entry knob with SmartKey and BumpGuard? security - ANSI/BHMA Grade 3 certified for residential and commercial use - Re-keyable in seconds without removing from the door - Bright polished brass finish resists tarnishing and enhances curb appeal - Fits doors 1-3/8" to 1-3/4" thick ? adjustable backset 2-3/8" or 2-3/4" - Includes round corner strike and 6-way adjustable latch - Lifetime limited mechanical and finish warranty - Easy installation with included hardware ? no special tools needed - Reversible for left or right-handed doors - Complete set: knobs, latch, strike, screws, keys, SmartKey tool Specifications - Brand Name: Kwikset - Model Name: Kwikset 400T-3-6AL-RCS - Part Number: 400T-3-6AL-RCS - UPC: 883351761918 - Product Type: Cylindrical Lock - Function: Keyed Entry (400 Series) - Finish: Bright Polished Brass - Color: Polished Brass - Finish Family: Polished Brass - Knob Style: T-Tylo - Projection: 2.5 inches - Knob Diameter: 1.88 inches - Bore Size: 2.125 inches (2-1/8") - Backset: 2-3/8" or 2-3/4" (adjustable) - Door Thickness: 1-3/8" to 1-3/4" - Latch Type: 6-Way Adjustable - Strike Type: Round Corner Strike (RCS) - Bolt Throw: 1/2 inch - Cylinder Type: Conventional - Keyway: Kwikset KW1 - Keying: Residential-Conventional - Material: Zinc (lock), Steel (components) - Faceplate Material: Polished Brass - Trim: Round Rose with Trim Rings - Handing: Left or Right (reversible) - Security Grade: ANSI/BHMA Grade 3 - Indoor or Outdoor: Indoor and Outdoor - Commercial or Residential: Commercial and Residential - Included Components: Knobs, latch, strike, screws, keys, SmartKey tool - Packaging Type: Boxed - Box Dimensions: 7.36 x 3.3 x 2.78 inches - Each Weight: 0.967 lb - Manufacturer: Kwikset (Spectrum Brands) - Country of Origin: United States Product Application The Kwikset 400T-3-6AL-RCS Tylo entry knob is engineered for secure, reliable use on exterior entry doors in homes, apartments, and light commercial buildings. Whether replacing an outdated lock or installing in a new door, its SmartKey technology, polished brass finish, and durable construction deliver peace of mind and lasting performance. Ideal for front doors, side entries, and garages, it combines advanced security with classic style?making it a top choice for homeowners and contractors alike.