M4 M5 M6 Jack Nuts Petal Screws Metal Rivet Nut Expansion Plugs Anchors Lock Bolt Nut Fixing Screw Rivetnut Clamp Wall Fasteners

High-concerned chemical : None Dimensions : M3*20 DIY Supplies : Electrical is_d : None Drive Style : None Model Number : Expansion + expansion Head Style : Round Screw Type : Adapter Screw Material : Stainless steel Origin : Mainland China Package Quantity : Under 50Pcs Origin : Mainland China Size : M4 M5 M6 Material : Carbon steel galvanized DIY Supplies : Metalworking Item Type : Nut & Bolt Sets,Expansion + expansion screw Certification : none