DIN 912 hex socket cap screw with cylindrical head and electro-galvanised (FZB) finish in property class 8.8. Categorised under hex socket screws CH FZB (Fortification / Screws with inner hexagon / Cylindrical head socket screws CH). Principal data: thread M20, thread pitch 2.5 mm, length 160 mm, indicative package size 10 pcs, nominal thread length 52 mm, head diameter 30 mm, head height 20 mm, wrench width 17 mm. Supplied under manufacturer part number 88912201602, EAN 5711160213319, HS code 7318.15, country of origin Italy.