Strut Channel Nuts 1/2"-13 with Standard Spring, 9mm Thickened Spring Channel Nuts with Thickened Zinc Plated for Strut Channel (120 Pcs)

Grade 5 and 9mm Thickness: Our strut spring nuts are made of higher strength steel: grade 5. The thickness is 9mm, which is stronger than traditional 6mm nuts and can withstand greater tensile forces. | Premium Spring: Our channel spring nuts use thicker 1.57" (40mm) springs, which are more resilient, and the length of the springs hardly change even with repeated extreme compression. | Thickened Galvanized Layer: The thicker galvanized layer, even after many years, our c channel nuts with springs will still be as bright as ever after being wiped clean, and can be reused completely. | Precise Thread: The threads of each of our strut channel nuts conform to the American 1/2"-13 UNC standard and are self-aligning with alternating teeth, As the pressure increases, no side slip occurs at all. | Perfect for Strut Channel: Our strut channel nuts used to mount and connect structural loads such as pipes, electrical equipments, air conditioning, data wire, junction boxes, ventilation and other mechanical systems.