The Modern Surface Bolt is a modern bolt with a simple design and reliable performance, designed specifically for double-leaf doors and high-use doors.

The WingsTec Brushed Gold Full Single Cylinder Oval Handleset Combo Kit with Interior Knob provides a complete, secure, and modern luxury locking solution for main entrance doors.

Key Product Features for Bulk Buyers:
- Integrated Security Bundle: Includes a matching upper single cylinder oval deadbolt (operated by key outside and thumbturn inside), paired seamlessly with the lower fluid oval grip handle and smooth interior ball knob.
- Luxury Brushed Gold Finish: Treated with premium high-density satin brass/brushed gold electroplating that shields the entry lock from rust, tarnish, and fingerprint smudges in harsh climates.
- Solid Protection Standard: Outfitted with an anti-saw solid steel deadbolt latch and premium solid brass cylinders to fulfill the rigid security demands of residential housing and apartment projects.
- Universal Reversible Fitting: The interior round spherical knob easily fits both left-handed and right-handed door designs, helping global distributors streamline inventory management.
- Direct Factory Engineering Support: WingsTec provides robust manufacturing capacity, support for customizable multi-level Master Key (MK) systems, and highly competitive tiered B2B pricing.

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

Key Product Features for Bulk Buyers:
- Advanced Dual-Keyed Security: Features an upper oval deadbolt requiring a physical key from both sides, offering maximum architectural protection against forced entry through broken adjacent glass panels.
- Sleek Oval & Round Profile: Fluidly combines a premium double-sided keyed deadbolt with an elegant exterior arched grip handle and a classic interior luxury round knob.
- Industrial Weather Resistance: Electroplated with an advanced satin brass/brushed gold 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.