Set Of Galvanized Spring Washers To Is 3063/94, Type-B For Electrical Equipment Fixing Consis Ting Of Following Sizes: 1) M5 - 100 Nos/Set 2) M6 - 50 Nos/Set 3) M8 - 200 Nos/Set 4) M10 - 200 Nos/Set 5) M 12 - 50 Nos/Set [ Warranty Period: 30 Months After The Date Of Delivery ] ]