SIHAI Strut Channel Cone Nuts, Galvanized Unistrut Hardware Twirl Nuts, Cone Nut for 1-5/8" Superstrut Channels Solar Panels Mounting or DIY (12, 1/4"-20)

Highly CompatibleThe 3/8"-16 galvanized strut channel twirl nuts are ideal for construction and electrical projects,compatible with American channel support systems | Corrosion ResistanceElectro-galvanized finish channel nut ensures long-lasting protection against rust, ideal for indoor/outdoor use | Effortless InstallationCone nut design allows effortlessly slides along the superstrut C channel for easy positioning and installation | Industrial-Grade StrengthThe strut channel cone nuts built with high-quality materials for exceptional durability | Spring Nut AlternativeOutperforms traditional spring-loaded nuts with a simpler design, eliminates struggling to remove fallen nuts from the pillar channel, tangled springs, and springs stuck in the channel's back opening | Value Quantity includes 12 pieces, one purchase to meet long-term needs, saving the trouble of frequent purchases, and higher cost-effectiveness