Single Sheet Welding Glass Green, Size 82.5 Mm X 107.95 Mm X 4 Plus Minus 0.20 Mm Thick Specification:- Is 5983/1980,First Revision,(Reaffirmed:2018, Incorporating 01 Amendments) [ W Arranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]