Material: Carbon steel
Property classes: 4, 8, 10, 12
Surface finishes: Plain, blue-white zinc plated, yellow zinc plated, hot-dip galvanized, black oxide, Dacromet
One-piece forged lifting nut with smooth eye profile and stable load distribution, offering reliable load capacity. High-strength black oxide lifting nut (eye nut) is made of carbon steel base material with black oxide treatment, providing a matte surface that is wear-resistant and smooth. Cost-effective. Suitable for indoor equipment, molds, mechanical assembly, and general lifting and fixing applications.