Set Of Galvanised Head Hex Bolts Full Threaded Grade 8.8 As Per Is-1367(Pt.-3)/2002 Wit H 01 Nut Grade 8 As Per Is-1367 (Pt.-6)/94, 01 Spring Washer As Per Is-3063/94 And 02 Flat Washer As P Er Is-2016/67(I) Bolt Size 16X65Mm, Qty: 01 No. (Ii)Bolt Size 16X60Mm, Qty:02Nos. (Iii) Bolt Size 16X90 Mm, Qty:01 No. One Set Consisting Of 04 Items, 20 Nos. For Oil Cicculating Joints Of Transformer [ Warra Nty Period: 30 Months After The Date Of Delivery ] ]