50Sets Self Drilling Expansion Tube Nails M6 M8 M10 With Screws Expansion Bolt Pipe Self-Tapping Flat Head Screws Heavy Duty

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