720 Pcs 4mm/6mm/8mm/10mm/12mm M3 Flat Head Screws Carbon Steel Pan Head Hex Screws Hex Button Head Head Cap Bolts

High-concerned chemical : None Dimensions : M2*3 DIY Supplies : Electrical Drive Style : None is_d : None Head Style : None Model Number : Stainless Steel Nuts Screw Type : Tamper-resistant Screws Material : Stainless steel Origin : Mainland China Certification : NONE