supply of set of prevailing torque type hexagonal nut consisting of 4 items:- ( i ) hex. nut m12 qty.20 nos. ( ii ) hex. nut m16 qty.48 nos. ( iii ) hex. nut m10 qty.6 nos. ( iv ) hex. nut m8 qty.16 nos. as per specn. no.- din 6925 / din 980v, is:1367 / 2002, pt.-8, 10, a3b. grade & make should be clearly embossed at suitable location of material ( on head of bolts & on peripheral face of nuts ) for easy traceability & verification.set of prevailing torque type hexagonal nut consisting of 4 items:- ( i ) hex. nut m12 qty.20 nos. ( ii ) hex. nut m16 qty.48 nos. ( iii ) hex. nut m10 qty.6 nos. ( iv ) hex. nut m8 qty.16 nos. as per specn. no.- din 6925 / din 980v, is:1367 / 2002, pt.-8, 10, a3b. grade & make should be clearly embossed at suitable location of material ( on head of bolts & on peripheral face of nuts ) for easy traceability & verification., set of prevailing torque type hexagonal nut consisting of 4 items:- ( i ) hex. nut m12 qty.20 nos. ( ii ) hex. nut m16 qty.48 nos. ( iii ) hex. nut m10 qty.6 nos. ( iv ) hex. nut m8 qty.16 nos. as per specn. no.- din 6925 / din 980v, is:1367 / 2002, pt.-8, 10, a3b. grade & make should be clearly embossed at suitable location of material ( on head of bolts & on peripheral face of nuts ) for easy traceability & verification. [ warranty period: 30 months after the date of delivery ] general stores depot gorakhpur , ner uttar pradesh 1105.00 set