PV Solar Mounting Stainless Steel M6 M8 M10 M12 Spring Nuts

PV Solar Mounting Stainless Steel M6 M8 M10 M12 Spring Nuts. Wide Size Range: Available in M3-M12 sizes, with non-standard dimensions and custom designs accepted. Multiple Material Grades: Offered in 201, 304, 304L, 316, 316L, 321, 309S, 410, 420, and 430 stainless steel grades. Diverse Surface Treatments: Options include Plain, Passivation, Polishing, Zinc, Hot Dip Galvanized, and Black Oxide. OEM/ODM Service: Full customization, minor customization, and flexible customization from designs or samples. Solar Application Focus: Designed for secure fastening of PV panels, resisting wind vibration and outdoor corrosion. International Standards: Complies with DIN, ANSI, GB, JIS, GOST, and BSW standards. Flexible Delivery Options: Supports Sea Freight, Air, Train, and Express shipping methods. Quality Certification: Manufactured under ISO9001:2015 and BSCI certified quality management systems.