Alcon high tensile bolts (6x) - 6MM MAX FLANGE STEEL KIT 6mm MAX DISC FLANGE THK. 12x HIGH TENSILE BOLTS
https://www.rtec.ws/shop/bbk0621x001-12-alcon-high-tensile-bolts-6x-6mm-max-flange-steel-kit-6mm-max-disc-flange-thk-12x-high-tensile-bolts-40707
https://www.rtec.ws/web/image/product.template/40707/image_1920?unique=39dd7d0
Reference :
BBK0621X001.12