- Simple connection using 2 screws on each side (optional)- Material: metal- Crossing piece for cable trays 60x100- for connecting 4 cable trays- CE certification- DIN 4102-12:1998, ISO 14001:2015, E90 (fire resistance), ISO 45001:2018-Galvanised-Installation: Insert. - Simple connection using 2 screws on each side (optional)- Material: metal- Crossing piece for cable trays 60x100- for connecting 4 cable trays- CE certification- DIN 4102-12:1998, ISO 14001:2015, E90 (fire resistance), ISO 45001:2018-Galvanised-Installation: Insert. The C-grid cable tray is a cable support system made of 4. 5 mm thick steel wires welded together. The profile is reminiscent of the capital letter C – hence the name C-grid cable tray. C-grid cable trays are used in the chemical, food and pharmaceutical industries, in agriculture, building services. OBO BETTERMANN has offered prod-ucts and solutions for electrical instal-lation for over 100 years. Establishing partnerships. maintain spacing or to keep cables in place when the tray is ect the minimum bend ra-dius for cables as they exit the bottom of the cable tray. The GR-Magic®, the Magic® G mesh cable tray, and the heavy-duty SGR mesh cable tray with their various shapes, side heights, surfaces and. MILWAUKEE®'s range of cordless fastening tools has been designed to provide comfortable, balanced, and reliable performance. If you're attaching fittings such as cable trays, conduits, and electrical conduits.