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Single Cylinder Deadbolts: The Standard for Residential Security
Secure your home's entry points with our extensive selection of premium single cylinder deadbolts. As the most widely trusted locking mechanism for residential properties, a single cylinder lock utilizes a secure exterior keyway paired with a convenient interior thumbturn, allowing for effortless, keyless egress in an emergency. At Coastal Hardware Store, we stock a diverse lineup ranging from heavy-duty architectural solid brass to dependable builder-grade solutions from Emtek, Baldwin, Schlage, Kwikset, BHP, and Sure-Loc.
Bespoke Design & Solid Brass
For projects demanding a high-end, custom look alongside robust entry protection:
- Emtek & Baldwin Estate: Crafted from solid forged brass, allowing you to match low-profile contemporary square trims or ornate traditional rosettes to your home's unique style language.
- Finishes That Last: Choose from luxury finishes including Satin Brass, Matte Black, Satin Nickel, and living finishes like Unlacquered Brass.
Proven Security & Trade Solutions
Engineered for daily durability, quick installation, and cross-property consistency:
- Schlage & Kwikset Mechanicals: Featuring Grade 1 and Grade 2 security ratings with advanced anti-pick, anti-pry shield technology and re-keying flexibility.
- BHP & Sure-Loc Value: Perfect, reliable configurations for multi-family units, rental renovations, or full-scale construction builds seeking uniform security on a budget.
Selecting the Right Deadbolt Fitment
When ordering a keyed entry deadbolt, ensuring a precision fit requires a quick check of your door's technical dimensions. Most residential doors utilize a standard 2-3/8" or 2-3/4" backset, but older or custom entries may require specialized planning. At Coastal Hardware Store, we specialize in helping you navigate these nuances. Whether you are matching a new deadbolt to existing door levers, setting up a master-key system for a commercial project, or retrofitting an oversized door using a specialized thick door kit, our team provides the technical depth and tailored support to make your hardware upgrade completely seamless.
Have a door with glass panels close to the lock? Consider browsing our high-security Double Cylinder Handlesets or contact our lock experts at 561-808-2588 for custom keying advice.























