Phillips Wafer Head SELF-Drilling Screws (TEK) 1/4 X 1-7/8: Steel casehard Material with a zinc and Bake Finish (Package of 1000) 416-30PWSDS SZ: Amazon.com: Industrial & Scientific
Kit 300PCS M2.5 M3 M4 M5 M6 M8 Vis Sans Tête Hexagonale,Set assortiment Kit de Acier au carbone Douille Hexagonale Vis-pointeau vis avec entraînement hexagonal interne : Amazon.fr: Bricolage