Fastening System
The Jai Dadi Group manufacturers HTS Hex Bolts and Nuts varying in size, physical properties and chemical properties as desired by the Ministry of Railways and other private parties.
Bolts are manufactured using the cold forging process using a constant dimension of the bolt followed by the hardening process which is done through tampering. The Nut is manufactured with the latest technology of CNC in our plant. Our daily production is 100,000 nos. per day.