של מי אוכף לעגל למטה m8 schroeven עיוות לשטוף דיוק
Self Drilling Screws,AETTL 404pcs M8 M10 Stainless Steel Hex Head & Wafer Head Self Tapping Screws Assortment Kit, Include 24 Most Common Sizes Self Tapping Screws for Metal Building and Repair: Amazon.com: