A heavy-duty stainless steel drop bolt (also known as a tower bolt) manufactured in 304 grade stainless steel, designed for securing doors and gates on both residential and commercial installations.

The round vertical bolt features concealed screw fixing — holes allow secure attachment to the surface, with screws hidden once installed. Suitable for both left-hand and right-hand openings, and can be fixed to wood or metal surfaces, or welded directly in place.

The bolt operates by moving vertically then rotating to lock, providing a reliable and secure closure. The 500mm version is the most popular choice, allowing ergonomic operation and easy reach when fitted at the bottom of a door or gate.

Available in two lengths: 300mm and 500mm.

Key Features:

• 304 grade stainless steel construction
• Concealed screw fixing for a clean finish
• Left and right hand compatible
• Suitable for wood, metal, or welded installations
• Corrosion resistant — ideal for outdoor and harsh environments