The WingsTec Satin Nickel Full Double Cylinder Handleset Combo Kit with Interior Knob provides a complete, heavy-duty, and highly secure locking solution for classic main entrance doors.

Key Product Features for Bulk Buyers:
- Advanced Dual-Keyed Security: Features an upper classical deadbolt requiring a physical key from both sides, offering maximum architectural protection against forced entry through broken adjacent glass panels.
- Traditional Architectural Profile: Gracefully combines a premium double-sided keyed deadbolt with an elegant exterior arched grip handle and a classic interior spherical round knob.
- Industrial Weather Resistance: Electroplated with an advanced satin nickel finish that successfully resists heavy daily friction, salt spray, and oxidation across diverse outdoor climates.
- Solid Brass Mechanical Cores: Equipped with anti-pick solid brass 5-pin or 6-pin cylinders on both sides to guarantee exceptionally smooth operation and long-lasting performance over extensive lifecycles.
- Contract Supply Capacities: WingsTec offers reliable direct-to-factory lead times, customized branding (OEM/ODM), complex Master Key (MK) configurations, and competitive wholesale tiered pricing.

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