M8 x 30mm 40 & 45 Series Drop In Bolt – T-Slot – Zinc Plated

M8 x 30mm Drop In Bolts are a high-strength, reliable fastening solution designed for aluminium extrusion systems. Unlike Drop In Nuts, these bolts feature a built-in thread that works with a serrated flange nut to secure your accessory. The design allows for higher torque tightening using a spanner, providing a stronger, more secure connection. Additionally, the serrations on the flange of the nut offer resistance to loosening, especially in applications exposed to vibration. With face insertion, Drop In Bolts can be easily added or adjusted without disassembling the frame. Zinc-plated for corrosion resistance, these bolts are ideal for demanding applications requiring both strength and stability.

Pros and Cons

Drop In Bolts provide high strength and vibration resistance for secure fastening in demanding applications.

Application

Drop In Bolts are specifically designed to complement aluminum extrusion systems, offering secure fastening for heavy-duty frames, machinery mounts, workstations, and modular systems. Ideal for professional engineers and industrial applications, these bolts provide a high-strength solution with resistance to vibration and loosening. Their ability to be torqued tightly with a spanner, combined with the anti-loosening serrations, make them an excellent choice for secure, stable connections in both vertical and horizontal assemblies.