Amazon.com: uxcell M6 x 10mm Phillips Flat Head Countersunk Bolts Machine Screws 30pcs : Industrial & Scientific
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 :