Our Combi Drive Tray Bolts with a mushroom head are perfect for securely installing cable trays. Featuring a PZ3 and Slot drive, these combi tray bolts offer versatile and reliable performance for any installation. The extra grip provided by the accompanying flange nuts ensures a firm and durable fit, making them ideal for electrical and mechanical projects. These mushroom head combi drive tray bolts are designed for efficiency and strength in high-demand environments.
Walk around any major trade show and you'll quickly discover which products genuinely capture attention and which ones simply blend into the background. At ELEX 2026, one fixing solution consistently drew crowds, questions, and repeat demonstrations: K9SCREWS.