Black White Nylon Hex Nuts M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Plastic Hexagon Nut Insulating Fastener for DIY Electronics 3D Printer

High-concerned chemical：None Type：Hexagon Nuts Model Number：WJ7001-WJ7002 isCustomized：Yes Brand Name：MENGJUE DIY Supplies：Electrical Material：Nylon Origin：Mainland China Certification：NONE

High-concerned chemical: None Type: Hexagon Nuts Model Number: WJ7001-WJ7002 isCustomized: Yes Brand Name: MENGJUE DIY Supplies: Electrical Material: Nylon Origin: Mainland China Certification: NONE