Procurement of Set of Hex head bolt consisting of two items as per details given below for the maintenance of HHP Diesel Locomotives. ( 1 ) Bolt hex head to size 3/ 8- 24 x 1- 1/ 2 inch as per EMD Pt. No. 181374/ DLW Pt. No. 19012135- Qty. 08 Nos. ( 2 ) Bolt hex head to size 3/ 8- 16 x 1- 1/ 2 inch as per EMD Pt. No. 179843/ DLW Pt. No. 19012056- Qty. 24 Nos. Make: TVS/ UNBRAKO/ PFL/ POOJA/ LPS ( Sl. No. 1 + 2 = 01 Set )