Amazon.com: M12-1.75x40 MM,DIN 933 Hex Head Screw, Stainless Steel (A4-70) DIN 933 (Metric) (Quantity: 250) : Industrial & Scientific
Amazon.com: (50 pcs) M12-1.75 X 130mm, DIN 933 / ISO 4017, Metric, Hex Head Cap Screws Bolts, Full Thread, A4 Stainless Steel : Industrial & Scientific