A k engineering company is an iso 9002 certified manufacturer of the kito range of fasteners. It offers a range of hot dip galvanized fasteners. These are used mainly in ht electricity transmission towers and other structures. These include the following: i] hot dip galvanised bolts, nuts, washers and spring washers in dia 12 mm - 24 mm, length 30 mm - 200 mm and standards bs, ansi, iso, din, is and jis, as per drawing; ii] high strength structural bolts, nuts, washers and spring washers in dia 12 mm - 24 mm, and length 30 mm - 200 mm; and iii] step bolts, nuts, and washers assembled in dia 16 mm - 24 mm and length up to 200 mm.