Designed to securely attach a door knob or handle to a door.

Made from steel, this screw ensures a tight fit to prevent the door knob from loosening.

It is commonly used for both interior and exterior doors in residential and commercial settings, offering reliable performance for securing door hardware in place.

To install a door knob screw, align the knob or handle with the door and insert the screw through the mounting hole.

Use a screwdriver to tighten the screw securely, ensuring the knob is firmly attached to the door.

Avoid over-tightening, as this could damage the door or the knob.

Regularly check the screw for tightness to ensure the door knob remains secure.