DONN Brand 30 Pack Ceiling Grid Clips White Vinyl Gate A combination of two herbicides A combination of two herbicides that outperforms regular brush killers Transitional Total load capacity (lb E and F Complies with and exceeds ICC Evaluation Service Inc (ICC ES) AC156 and AC368 requirements Cuttable wing design makes it easy to fit the clip into corners and other tight spaces No fasteners required including on either side of the clip's web and around the bulb of its tee Designed to support fixtures with 7 8 inch wall moulding Accommodates tees with wall intersection angles other than 90 degrees Supports up to 300 lbs of tension and 500 lbs of compression Compliant with IBC Seismic Design Categories C