Keyed Entry Door Knob Set Heavy Duty Matte Black All Metal Lock Easy DIY Install Brass Mechanism 250000 Cycle Durability Fits 2 3 8 Backset And 2 3 4 Backset Standard Ball Design Exterior Ready

Matte Black Keyed Entry Door Knob Set with Heavy-Duty Build
✔️ Heavy-Duty matte black, stainless steel handle, 250k cycles

This keyed entry door knob set is designed for exterior doors, offering secure access with a durable all-metal build. It’s ideal for front entryways, garages, and other exterior doors where reliable operation matters.

✅ Easy installation with ball 3-bar lock design and clear DIY instructions
✅ Premium quality tested to 250,000 cycles; stainless steel handle and brass mechanism
✅ Universal fit for backsets 2-3/8 in (60 mm) or 2-3/4 in (70 mm); door thickness 1-3/8 in to 1-3/4 in (35-45 mm)
✅ Left/right-handed doors compatible; exterior ready (locks purchased separately keyed differently)
✅ Matte black finish blends with modern exteriors and adds durability
✅ Lockable on both sides with reinforced steel structure and anti-collision cylinder

💡 What is a keyed entry door knob set used for in residential security and exterior doors? A handy, practical answer:

- Durable, metal locking mechanism provides secure entry control
- Compatible backset options help fit most exterior doors
- Matte black finish resists weather wear and matches modern home styling
- Exterior-ready design with lock on both sides; keying differences by purchase