20PCS 3/8-16'' Thickened Spring Nuts, Standard Thickened Strut Channel Cone Nut with Plated Fit for Unistruts Stainless Steel Hardware Accessories for P1008SS #4121 Easy to Locate Mount Solar Panel
Strong & Durable Construction – The 3/8-16 strut channel nuts are stainless steel plated for corrosion and rust protection, made from higher-strength steel with 8mm thickness, offering long-lasting durability and superior tensile strength compared to traditional 6mm strut channel nuts.
Wide Applications & Strong Security – These standard spring nuts are commonly used in slotted steel struts for mounting, supporting, and connecting, suitable for fixing accessories such as junction boxes, pipe clamps, and pillar channel steel; widely used in photovoltaic power generation, solar panel fixing, communications, seismic support systems, power infrastructure suspension, and ceiling track installation.
Premium Spring Design – Each long spring strut channel nut features plated springs that provide secure locking, long-lasting flexibility, and easy installation; the thicker springs retain their length even after repeated extreme compression and are reusable.
Precision Threads & Anti-Slip Teeth – Every strut channel spring nut includes self-aligning precision threads and alternating teeth to prevent side slippage under pressure, ensuring stable engagement and strong mounting performance in C-channel / strut systems.
Package & Tips – Each package includes 20 pieces, including strut channel wing nuts compatible with strut systems; if springs become tangled during long-distance transportation, simply rotate the nut quickly in one direction to unwind.