Double Acting Spring Hinge Size-100 Mm To Is:453/1993 , Amndt. No. 1. ( Fig.-1).Mild St Eel With Chrome Plated To 10 Micron ( Minimum ) Rcf Drg. No. Mi006232 Alt.C Or Latest. Item No.6. As P Er Drg.No. Drg. No. Mi006232 Alt.C Or Latest. Item No.6. Specn: As Per Drg. No. Mi006232 Alt.C Or Latest. Item No.6 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]