G. K. Jain Auto Private Limited manufactures Plug Bolts for Moulding Machines. G. K. Jain Auto Private Limited also manufactures automotive parts like case differentials, upper metal body, base fuel pump, automotive bushes, automotive pivot nuts, piston gland, pressure plate, plug bolt etc. The Plug Bolts for Moulding Machines are precision engineered to sustain demanding conditions. The Plug Bolts for Moulding Machines is made of premium quality steel and iron. These Plug Bolts are durable, rust-proof and requires less maintenance.