T30 knob eccentric single-sided lock core brass door lock inner door replacement core multiple sizes can be customized silver

Single Unlocking CoreThe single unlocking core provides a simple yet effective locking mechanism.Eccentric Rotary KnobFeatures an eccentric rotary knob design for easy operation and enhanced security.Brushed Surface FinishingThe brushed surface finish adds a touch of elegance and sophistication to your interior doors.Brass MaterialCrafted from high-quality brass, this lock cylinder ensures durability and longevity.Bedroom ApplicationSpecifically designed for bedroom doors, ensuring a perfect fit and seamless integration.