supply of s.s.screw slotted hd with nut & plain washer, size- 1/4 x 1 (shop no.04) , s.s.screw slotted hd with nut & plain washer, size- 1/4 x 1 as per is :1367:1984(part- 14), in assembled condition . s.s. material is required of grade austenitic a2-70 (ss 304) as per is :1367:19 84 (part-14). sample should be approved before bulk supply. material should be supply in assembled cond ition( 1set=1 screw,1 nut ,1washer ) and in packets of 1000 sets each packet. party to submit oem /author zation certificate, manufacturer test cerrtificate with warranty.(shop no.04) [ warranty period: 30 month s after the date of delivery ] ]