supply of ms hex head bolt full thread & galvanized slotted round head cheesed screw.ms hex head bolt full thread & galvanized slotted round head cheesed screw.,ms hex head bolt full thread size m8x25 with two spring washing and two plain washers in se t. standard quality is : 1363 (part 1) : 2002 or latest grade 5.6 with spring washer to is :3063 and plain wa sher to is : 2016. [ warranty period: 30 months after the date of delivery ] ] sse/tl/alambagh, lucknow, uttar pradesh 15000.00 set , galvanized slotted round head cheesed screw full thread of size m4x40 mm as per as per is: 1366- 2002, grade 4.8 tab-1 galvanized to is:1573-86 to service grade no.2 of tab.2. & hex nut m4, as per is:1364 (part-3)-1992, coating as per mdts-057. [ warranty period: 30 months after the date of delivery ] ] sse/tl/alambagh, lucknow, uttar pradesh 17500.00 set