50 Pcs M5-0.8 x 8mm Button Head Socket Cap Screws, 10.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Full Thread (10.9 Grade,M5-0.8 x 8mm,50 Pcs): Amazon.com: Industrial & Scientific
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: Nylon Cavity Wall Anchor Fixing with Screw M8 X 50Mm Pack of 10 : Industrial & Scientific
Amazon.com: 5pcs M8 x 60 mm (1.25mm Pitch) 304 Stainless Steel Allen Hex Bolt Socket Button Head Screw ABBOTT : Industrial & Scientific