This pack includes 100 high - quality bushings. Its triple - lock design ensures a secure fit on metal studs ranging from 24 gauge to 12 gauge. These bushings are a great safeguard for wire insulation, protecting it from the sharp edges of metal studs. By preventing hang - ups on raw metal edges, they make the wire - pulling process smooth and effortless.

Using these Greenlee 711C bushings is easy. First, identify the metal studs where you need to run wires. They work well with studs from 24 gauge to 12 gauge. Simply attach the bushings to the studs using the triple - lock design for a secure fit. When pulling wires, you'll notice that the process is much smoother as the bushings prevent the wires from getting caught on sharp edges. As for maintenance, there's not much to do. Just check them occasionally to make sure they're still firmly attached to the studs. If you find any that are loose or damaged, replace them right away to keep your wiring system in top shape.