Whether you're wiring a new build or upgrading an existing infrastructure, cable tray bolts with flange nuts are the unsung heroes of clean, organized electrical installs. These bolts are engineered for fast, secure fastening of cable trays to support structures—without the hassle of juggling loose washers or misaligned threads.

Each bolt features a dome head with a combi recess, compatible with PZ3 driver bits for quick engagement. The included serrated flange nut (DIN 6923) grips tightly without spinning, thanks to its integrated washer that won’t fall into your socket driver mid-install. That means fewer dropped parts, faster installs, and less frustration on-site.

Made from carbon steel with a zinc finish, these bolts are best suited for dry, low-humidity environments like data centres, commercial buildings, and indoor industrial spaces. Fully threaded for maximum grip and available in multiple sizes to suit your tray depth and load requirements.