nuts for railway fastener 1.Material:Steel 2.Certificate:ISO9001:2008. 3.Also manufacture by requirement.  nuts for railway...

Dacromet M24 nuts in railway accessories 1)Size: M22 M24 2)Material:Q235 45# 3)Grade:4.8/8.8/10.9 4)Certificate:ISO9001:2008 ...

high quality railway fasteners hex nuts 1.Material:Q235 Q275 2.Certificate:ISO9001:2008 3.Application:railway fasteners  ...

high strength wheel railway nuts 1)Size:M16-M64 2)Material:Q235 Q275 3)Certificate:ISO9001:2008 4)Grade:4.8/8.8/10.9  high strength wheel  railway nuts:TypeMaterialModelGradeStandardRailway nutQ235M244.8/8.8/10.9GB/T41-2000Dacromet nutQ235 45#M24...

1.Certificate:ISO9001:2008 2.Application:railway fastening system 3.Finishing:plain, or as customer's requirement     We supply various kinds of nut for your choice,and we have high quality raw material and reasonable...

1.Certificate:ISO9001:2008 2.Application:railway fastening system 3.Finishing:plain, black paint 4.Standard: GB    ...

1)Material:Q235 Q275 2)Size: M16-M64 3)Length:20mm-150mm 4)Grade:4.8/8.8/10.9 5)Standard:GB/T41-2000    We supply various kinds of nut in railway for your choice,and we have high quality raw material and reasonable price.MaterialQ235 ...

lock rail nut 1.Material:Q275 2.Thickness:24mm 3.Standard:TB/T2347-93 4.Certificate:ISO9001:2008  Xinxiang Luda Machinery Manufacturing Co., Ltd. specialized in rail fasteners. We have the mature technology and Professional team. Moreover we have been supplier for the railway...

thick nut & steel structure bolt &washer 1.Certificate:ISO9001:2008 2.Application:railway fastening system 3.Finishing:plain    Xinxiang City Luda Machinery Co., Ltd. Specializes in developing and manufacturing railway standard components and high strength...

1.Certificate:ISO9001:2008 2.Application:railway fastening system 3.Finishing:plain, or as customer's requirement    We supply various kinds of nut for your choice,and we have high quality raw material and reasonable...