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            2015/4/20 3:14:43
            842
           Detailed Product Description Product Name: Railway Bolt Application: Railway Grade: 4.9, 5.6, 8.8, 10.9 Material: Q235, 35#, 45#, 40Cr Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Standard: UIC864-2 Railroad Fastener Qualified Rai… 
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            2015/5/22 11:43:56
            252
           Detailed Product DescriptionProduct:Black Track BoltMaterial:45# SteelGrade After Quenching:8.8Surface:Black Oxide (can Be Customized)Size:Different Sizes AvailableISO Steel 45 High Tensile Black Railway Bolt for Fastening Rails   Railway Track Bolt:  Rail… 
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            2015/5/22 11:39:12
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           Detailed Product Description Product Name: Fish Bolt Application: Track Grade: 8.8, 10.9 Material: 45#, 40Cr Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Guarantee: 100% Meet Contract Oxide Black Railway Bolt Nut for Fish Plate Gr…