Jiangsu Profile
Product List
25066. Track Bolts in Gr2 
[Feb 13, 2020]
[Feb 13, 2020] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
25067. Carbon Steel Oval Neck Track Bolt Rail Fish Bolt for Turnouts [Feb 13, 2020]
[Feb 13, 2020] Carbon steel 8.8 segment bolt for tunnel Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides a ...
25068. Railway Anchor Bolts [Feb 13, 2020]
[Feb 13, 2020] Products Description Material Carbon steel Grade 4.6,4.8,5.6,6.8,8.8,10.9 and 12.9 Standard refers DIN 939, DIN 975 and ISO 898-1 Surface finishing Oxide black, zinc plated, hot dip ...
25069. Thin Head Switch Bolt in Arema Specification [Aug 16, 2023]
[Aug 16, 2023] Zhongbo Railway Fastening Co., Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts. We manufacture these products according to Standard ...
25070. Rail Bolt M20 DIN5903 [Aug 16, 2023]
[Aug 16, 2023] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
25071. Railway Fish Bolt with Nut and Washer [Nov 30, 2021]
[Nov 30, 2021] Carbon steel 8.8 segment bolt for tunnel Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides ...
25072. Spring Blade Insert Bolt for Concrete Sleeper [Nov 30, 2021]
[Nov 30, 2021] Desription: Size M18, M22 Length 135mm,167mm,175mm,195mm Material Carbon steel Standard NF F50-010 Applicatin anchored in concrete sleeper, fastening together wih nuts and washers, for ...
25073. Tunnel Concrete Ring Connecting Bolts [Feb 13, 2020]
[Feb 13, 2020] Tunnel Concrete Ring Connecting Bolts This type of bolts are to be used for connecting of concrete rings for tunnel construction. They are widely used for metro and railroad tunnel construction. We manufacture and ...
25074. Rail Bolt/ T Bolt/ Clamp Bolt for Railway [Jun 11, 2024]
[Jun 11, 2024] Products Description Material Carbon steel Grade 4.6, 4.8, 5.6, 6.8, 8.8, 10.9 and 12.9 Standard refers DIN 939, DIN 975 and ISO 898-1 Surface ...
25075. Clip Bolt [Sep 21, 2023]
[Sep 21, 2023] 1. Grade: 4.6, 4.8, 5.6, 8.8, 10.9, Gr2, Gr5, Gr8. 2. Protection: Black, White zinc, Yellow zinc, hot dipped galvanised. 3. Packing: Plastic bags+ wooden pallets, wooden case or cartons+ wooden pallets. We also ...
25076. Bore Bolts with Nuts for Railway [Nov 30, 2021]
[Nov 30, 2021] Zhongbo Railway Fastening Co., Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts. We manufacture these products according to Standard ...
25077. Clip Bolt for Rail Fastening [Nov 30, 2021]
[Nov 30, 2021] Description: T bolt Application: Rail fastening. Grade: 4.6, 5.6, 6.8, 8.8 We also manufacture according to drawings or samples from customers. Additonally, we supply all kinds of railway materials like e ...
25078. High Quality Curve Spear Tunnel Bolt for Concret [Feb 13, 2020]
[Feb 13, 2020] high quality curve Spear tunnel Bolt for concrete ring Application:Permanently fix concrete tunnel segment Material: Carbon steel or stainless steel----Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr ...
25079. HS 26 Clip Bolts [Feb 13, 2020]
[Feb 13, 2020] Products Description Material Carbon steel Grade 4.6, 4.8, 5.6, 6.8, 8.8, 10.9 and 12.9 Standard refers DIN 939, DIN 975 and ISO 898-1 Surface ...
25080. T Head Clip Bolts for Fasten The Base Plate [Jun 30, 2020]
[Jun 30, 2020] Products Description Material Carbon steel Grade 4.6, 4.8, 5.6, 6.8, 8.8, 10.9 and 12.9 Standard refers DIN 939, DIN 975 and ISO 898-1 Surface ...
