500Pcs M2 M2.5 M3 Laptop Screws Set Carbon Steel Universal Hard Drive Screws with Storage Box Looseness-proof Computer Screws

High-concerned chemical : None Dimensions : M2*3 DIY Supplies : TiLing Drive Style : None Head Style : None Model Number : NONE Screw Type : Adapter Screw Material : Aluminum Origin : Mainland China Certification : NONE