supply of stainless shimsstainless shims,stainless shims made up of stainless steel 304 grade to the drawing enclosed and to a thickn ess of 1.4mm shim to be painted with green colour on to surface suitable for fixing inner side of mc inserts of psc sleeper. weight approx. 25 gms with drawings. [ warranty period: 30 months after the date of del ivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , shims of thickness 1.4mm gi coated suitable for fixing inner side of mc insert of psc sleeper [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , stainless shims made up of stainless steel 304 grade to the drawing enclosed and to a thickn ess of 1.4 mm , shims to be painted with green colour on to the surface suitable for fixing inner side of mc i nsert of psc sleeper. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]