supply of stainless steel hex head screwstainless steel hex head screw,stainless steel hex head screw full thread, size:m12x60, with 1) stainless steel nyloc nut, size: m12 = 01 no, 2) stainless steel flat section spring washer size: m12 = 01 no, 3) stainless s teel plain washer, size:m12= 02 nos , all in assembled condition. to drawing / specification no. spec. no.din en iso 3506-1 grade:a2-70, 1) spec: din 982, grade:a2-70, 2) spec.din127 / is:3063, grade:a 2, 3) spec:din125 / iso 7089,grade:a2, material of all the above fasteners should be aisi 304, accept ed makeubrako/tvs / tuff. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]