Amazon.com: M8-1.25x25mm 12.9 Grade Alloy Steel Socket Head Cap Screws Bolts with Hex Nuts Allen Socket Drive Black Oxide Finish 12.9 Class 10sets : Industrial & Scientific
Rustark 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Hex Grub Screw Set Assortment Kit with Internal Hex Drive - 12.9 Class Black Alloy Steel: Amazon.com: Industrial & Scientific
Tiger Allen Bolt M8 Size 12.9 Grade [Pack of 25] High Tensile Socket Head Cap Screw/Allen/Alan Key Bolt Fastener (M8 X 10) : Amazon.in: Industrial & Scientific