M8 (8mm) Flanged Hexagon Head Bolts – A2 Stainless Steel (Flange Hex Screws). Flanged Bolts. Flanged Nuts. Head Type: Flanged Hexagon Head. Thread Size: M8 × 1.25mm. Hex Bolts - UNC. Hex Bolts - UNF. Hex Full Nuts.
eBay