UNF steel bolt with electro-galvanised (FZB) finish in property class 8.8, supplied in inch dimensions. Categorised under bolts and set screws in inches (Fortification / Bolts and Set Screws / Steel bolts and set screws). Principal data: thread 3/8", length 57 mm, indicative package size 100 pcs, nominal thread length 22 mm, 24 threads per inch, hex head, wrench width 9/16" to ANSI B18.2. Supplied under manufacturer part number 931UNF0380572, EAN 5711160208438, HS code 7318.15, country of origin Germany.