10 Stück M3 x 6 mm Senkkopfschrauben Edelstahl Innensechskant ISK DIN 7991 A4 VA V4A : Amazon.de: Baumarkt
Amazon.com: Lon0167 - Tornillo hexagonal de cabeza avellanada plana M6 x 1.181 in, DIN7991 para rosca izquierda, 4 piezas M6 x 1.181 in, Senkkopf Innensechskant Linksgewinde Bolzen DIN7991 : Industrial y Científico
Amazon.com: X-DREE 5mm x 5mm Stainless Steel Hexagon Socket Head Set Point Grub Screws 26pcs(Viti a testa bombata con esagono incassato in acciaio inossidabile da 5 mm x 5 mm 26 pezzi :
10 Stück Senkkopfschrauben M6 X 20 mit Innensechskant DIN 7991 Edelstahl A2 : Amazon.de: Baumarkt
Uxcell M6 x 8mm Head Stainless Steel Countersunk Bolts Machine Screws 20pcs - Walmart.com