supply of (1) stainless steel shims made up of stainle [stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a thickness of 2.0 mm shims, suitable for fixing inner side of mc inserts of psc sleeper. as per attached drawings. warranty period: 30 month(s) from the date of supply] (2) stainless steel shims made up of stainle [stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a thicknessof 1.4 mm shim to be painted with green colour on top surface, suitable for fixing inner side of mc inserts of pscsleeper. weight approx 25 gms. with drawings.](1) stainless steel shims made up of stainle [stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a thickness of 2.0 mm shims, suitable for fixing inner side of mc inserts of psc sleeper. as per attached drawings. warranty period: 30 month(s) from the date of supply] (2) stainless steel shims made up of stainle [stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a thicknessof 1.4 mm shim to be painted with green colour on top surface, suitable for fixing inner side of mc inserts of pscsleeper. weight approx 25 gms. with drawings.],stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a t hicknessof 1.4 mm shim to be painted with green colour on top surface, suitable for fixing inner side of mc i nserts of pscsleeper. weight approx 25 gms. with drawings. [ warranty period: 30 months after the date of delivery ] ] , stainless steel shims made up of stainless steel 304 grade to the drawing enclosed and to a t hickness of 2.0 mm shims, suitable for fixing inner side of mc inserts of psc sleeper. as per attached drawin gs. warranty period: 30 month(s) from the date of supply [ warranty period: 30 months after the date of delivery ] ]