Fully Threaded Socket Head Cap Screw, Size: M6 X 16 Mm With One Number Plane Washer An D One Number Spring Washer. As Per Is-4218. Specification: Is-2269 Din 912 Iso-4762. Mechanical Pro Perties: Is-1367. Property Class 12.9. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]