M5/ M6/ M8 304-stainless Steel Shaft Flat Head With Hole Pin Bolt | Fruugo BH
GB 2674 - 1986Hexagon lobular socket oval countersunk head screws
Screws with countersunk head hexagon socket DIN EN ISO 10642 | norelem
Vis à tête hexagonale en acier, 20 pièces, standard américain, qualité noire 12.9, 2,2 Allen UNC 0 #-80 2 #-56 4 #-40 6 #-32 8 #-32 10 #-32 - AliExpress
Hexagonal head screw with full brass thread 6x20
Hexagon head screws, stainless steel in Hygienic DESIGN | norelem