tender for hexagonal head screw of axle end. drawing no. icf drg. no. t - 0 - 2 - 619, alt.w/12, item 1. material and specification: rdsos str no. c - 9307 (rev.2) of feb06 withcorrigendum slip no. 1 of oct. 06 & is: 1367 (pt.3) / 2002, property class 8.8.