5-50pcs M3 M4 M5 M6 M8 M10 M12 Blind Rivet Nut Rivnut Yellow Zinc Plated Threaded Inserts for Housings Panels

High-concerned chemical：None Type：Rivet Nuts Model Number：WJ3020C isCustomized：Yes Brand Name：MENGJUE DIY Supplies：Metalworking Material：Stainless steel Origin：Mainland China Finish：yellow zinc/plain

High-concerned chemical: None Type: Rivet Nuts Model Number: WJ3020C isCustomized: Yes Brand Name: MENGJUE DIY Supplies: Metalworking Material: Stainless steel Origin: Mainland China Finish: yellow zinc/plain