20x Petal Shape Rivet Nut Screw Bolt Expansion Metal Rivetnut Panel for License Wall Curtain Plate Clamp Lock Jack Nuts Screws

Head Style：Round High-concerned chemical：None Model Number：M4M5M6 DIY Supplies：Metalworking Brand Name：YMAX Origin：Mainland China Item Type：Nut & Bolt Sets Feature1：Petal Nut Expansion Screw for Plastic Feature2：Threaded Insert Jacknut

Head Style: Round High-concerned chemical: None Model Number: M4M5M6 DIY Supplies: Metalworking Brand Name: YMAX Origin: Mainland China Item Type: Nut & Bolt Sets Feature1: Petal Nut Expansion Screw for Plastic Feature2: Threaded Insert Jacknut