Petal Rivet Locking Bolt Plate Wall Fastener Petal Screw Anchor Jack Nut Curtain Expansion Clamp with Screw Petal Expansion Plug

High-concerned chemical : None Dimensions : M3*16 DIY Supplies : Electrical Drive Style : Hex Socket Head Style : Round Model Number : Petal nuts Screw Type : Cement Board Screws Material : Carbon Steel Origin : Mainland China Origin : Mainland China Size : M4 M5 M6 Material : Carbon steel galvanized DIY Supplies : Metalworking Item Type : Nut & Bolt Sets,Expansion + expansion screw Certification : none