supply of set of stainless-steel hex. head bolt m10x45 mm (a2-70 to is 1367 : part 14 : sec 1 : 2 023) with m10 nyloc nut (a2-70 to is 1367 : part 14 : sec 2 : 2023 ) and machined washer m10 (a2- 7 0 to is : 2016 - 1967, reaffirmed 2001). matl.& specn : as per description. [ warranty period: 30 mo nths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] workshop carriage stores/kgp,