Heavy Duty Matte Black Front Door Lock Set With Deadbolt Modern Exterior Door Handle Reversible For Right And Left Swing Built Tough Zinc Alloy Security Upgrade For Home Front Or Back Doors

Matte Black Front Door Lock Set with Deadbolt - Reversible
✔️ Single-set lock with deadbolt, 3 keys, reversible backset 60/70mm

This heavy-duty exterior door lock set provides secure keyed entry for front doors, back doors, or office entryways. It features a premium zinc alloy body with a matte black finish and a modern square handle design.

✅ Premium zinc alloy construction with electroplated matte black finish
✅ Exterior keyed deadbolt with interior thumb turn and 3 keys included
✅ Reversible for left- or right-handed doors; adjustable backset 60mm/70mm (2-3/8" or 2-3/4")
✅ Fits door thickness 35mm-45mm (1-3/8"-1-3/4") and standard pre-drilled holes
✅ Easy DIY installation with pre-existing holes; no professional help required

💡 What is a heavy-duty matte black front door lock set with deadbolt used for in home security? This handy entry hardware helps secure exterior doors with keyed access and durable construction.

- Keyed exterior entry with interior thumb turn; 3 keys included
- Adjustable backset to fit 60mm/70mm (2-3/8" or 2-3/4")
- Reversible design for left- or right-handed doors; easy DIY installation
- Durable zinc alloy build resists weathering and daily use
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