M8-1.25 x 20mm Flat Head Socket Cap Screws, 10.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Full Thread, Quantity 20: Amazon.com: Industrial & Scientific
Amazon.com: M8 Flat Head Torx Screws,Countersunk Head Torx Screws,Full Thread,Pack of 10-Piece (M8 x 10mm) : Industrial & Scientific