Spring Bolts

Spring bolts are simple yet highly effective mechanical locking devices used to secure doors, flaps, hatches, and panels in both stationary and mobile applications. They provide fast engagement, easy operation, and reliable holding force, making them ideal for use in trailers, containers, machinery panels, and portable cabins.

At BIBUS Hungary, we offer a wide selection of spring bolts sourced from BIBUS SINDBY, ensuring durability and consistent performance. These bolts operate using a spring-loaded pin mechanism that automatically engages into a fixed position and can be easily retracted by hand or lever. Variants include:

• Weld-on or screw-on designs
• Vertical or horizontal configurations
• Locking pin options for added safety
• Materials such as galvanized steel, stainless steel, or zinc-plated finishes for corrosion resistance

Spring bolts are ideal wherever quick mechanical locking, compact design, and repeatable use are required, particularly in transport, industrial machinery, and construction equipment.