The WingsTec ANSI Grade 3 Satin Double Cylinder Deadbolt Lock provides dependable dual-keyed mechanical security and exceptional cost efficiency, engineered for volume residential developments, multi-family housing projects, and global hardware distributors.

Key Product Features for Bulk Buyers:
- Certified ANSI Grade 3: Rigorously built and tested to exceed 200,000 operational cycles, fulfilling standard architectural building codes for residential and light commercial security.
- High Security Double Cylinder: Requires a physical key to lock or unlock from both the exterior and interior, offering premium defense for entryways near glass sidelights.
- Solid Anti-Saw Security Latch: Equipped with a heavy-duty deadbolt latch containing a hardened steel roller pin inside to actively prevent sawing, prying, and tampering.
- Resilient Satin Finish: Precision-engineered with a premium satin stainless steel/satin nickel coating that maintains a clean, rust-free, and tarnish-resistant look under daily high-frequency usage.
- Flexible Wholesale Lead Times: WingsTec supports flexible OEM/ODM contract orders, custom packaging designs, unified Keyed Alike (KA) batches, and highly competitive tiered B2B pricing.

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