supply of disc lock washer to following specn.(i)size: m 16 (ii) material : aisi 1010, case hardene d to 40 / 55 on the rockwell c scale to a depth of 0.13 mm (alternate material , alloy steel grade 51 c rv4 may be used) (iii) zinc plated to astm 13-633-85 or coated .with delta protekt (iv) to be supplied in pair with each mating half glued together by non -permanent glue.(v) suitable for matching with p 10.9 bolt (vi) cams on mating surface [ warranty period: 30 months after the date of deliver

Eastern Railway has invited bids for the supply of disc lock washer to following specn.(i)size: m 16 (ii) material : aisi 1010, case hardene d to 40 / 55 on the rockwell c scale to a depth of 0.13 mm (alternate material , alloy steel grade 51 c rv4 may be used) (iii) zinc plated to astm 13-633-85 or coated .with delta protekt (iv) to be supplied in pair with each mating half glued together by non -permanent glue.(v) suitable for matching with p 10.9 bolt (vi) cams on mating surface [ warranty period: 30 months after the date of delivery ] ] sr. se/c&w/shorting.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 28 September 2026, with the technical opening scheduled for 28 September 2026.