Jiangsu Profile
Product List
24421. Bolts for Rail Joints of Railway Tracks GOST 11530-93 
[Jun 14, 2023]
[Jun 14, 2023] Name raillway fish bolt Grade 8.8 10.9 Material 45# 40Cr Mechanical properties Tensile strength:≥800Mpa Tensile strength: ≥1000Mpa Yield strength:≥640Mpa Yield ...
24422. Zinc Yellow Carbon Steel J Bolt [Jun 14, 2023]
[Jun 14, 2023] Products Description Material Q235 C35 C45 35CrMo 42CrMo Grade 4.6/ 4.8 5.6 5.8/8.8 Standard refers DIN 529 , ISO 898-1 Surface finishing Zinc yellow, plain, oxide ...
24423. Square Head Track Bolt for Railway System [Jun 14, 2023]
[Jun 14, 2023] REMA Gr5 square head bolt is used in frogs and crossings. Frog bolts have different styles due to different usage, incuding BHON bolt, square bot, thin sqaure bolt, drilled squarebolts, etc. Bolts are manufactured with ...
24424. Railway Track Bolt Rail Bolt [Jun 14, 2023]
[Jun 14, 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 ...
24425. Hook Bolt with Nuts [Aug 16, 2023]
[Aug 16, 2023] Products Description Material Q235 C35 C45 35CrMo 42CrMo Grade 4.6/ 4.8 5.6 5.8/8.8 Standard refers DIN 529 , ISO 898-1 Surface finishing Zinc yellow, plain, oxide ...
24426. J Bolt/ Eye Bolt [Aug 16, 2023]
[Aug 16, 2023] Products Description: Material Q235 C35 C45 35CrMo 42CrMo Grade 4.6/ 4.8 5.6 5.8/8.8 Standard refers DIN 529 , ISO 898-1 Surface finishing Zinc yellow, plain, oxide ...
24427. Rail Thread Bolt in Carbon Steel [Jun 14, 2023]
[Jun 14, 2023] 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 ...
24428. Round Head High Strength Black Rail Fishplate Bolt [Aug 16, 2023]
[Aug 16, 2023] Round Head High Strength Black Rail fishplate Bolt Round Head High Strength Black Rail fishplate Bolt Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint ...
24429. Black Steel Bolts with Sizes M16 (50, 60, 70) Grade 8.8 [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 ...
24430. Oval Head Fish Bolt/ Track Bolt [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 ...
24431. Cup Head Oval Neck Track Bolt in Black [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 ...
24432. Railroad Track Bolts [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 ...
24433. Cup Head Oval Neck Track Bolt [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 ...
24434. Hex Counted Head Thread Bolts for Tunnel Concrete [Jun 14, 2023]
[Jun 14, 2023] We produce Hex Head spear bolts with high quality. Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, ...
24435. Button Head Oval Neck Rail Bolt with Nut [Jun 14, 2023]
[Jun 14, 2023] Button Head Bolt with Square Nut is used in railway construction as the means of securing the track's rails to the surface they are applied to.The sizes of track bolts are varying with the requirements of the section of ...
