Set Of Fasteners For Tm Reconnectors Of Wag 9/Wap7 Locomotive. Each Set Consisting Of (1) St Ainless Steel Hex Head Bolt Full Thread M12X30=45 Nos (2) Ss Hex Head Bolt Full Thread M12X25=15 Nos ( 3) Ss Hex Head Full Thread M12X20=15 Nos (4) Spring Washer M12=200Nos (5) Flat Washer M12=200Nos. Material Should Confirm To Grade A2-70 [ Warranty Period: 30 Months After The Date Of Delivery ] ]