Jiangsu Profile
Product List
11116. 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 ...
11117. Gr5 Clip Bolt for Fixing Kp Rail Fastening [Apr 14, 2026]
[Apr 14, 2026]
11118. Customized Special Fastener Tunnel Bolt with Plastic Dowel [Apr 07, 2026]
[Apr 07, 2026] Customized Special Fastener Tunnel Bolt with Plastic Dowel 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. ...
11119. Railway Clip Bolts for Base Plate Fastening [Apr 02, 2026]
[Apr 02, 2026] 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 ...
11120. Track Material/ Fish Bolt [Mar 31, 2026]
[Mar 31, 2026] Products Description: Specification: These fish plate can apply to Light Rail, Heavy Rail and Crane Rail. Also can produce accoring to customers drawing. British ...
11121. Square Head Fish Bolt [Mar 31, 2026]
[Mar 31, 2026] Square head fish bolt 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 complete line of ...
11122. Hs 33 Zinc Plated Clamp Bolt [Mar 31, 2026]
[Mar 31, 2026] We supply Clip bolts with high quality. We're CRCC certificated company. Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail ...
11123. All Nuts and Bolts for 4+2 Seater /6f [Nov 12, 2025]
[Nov 12, 2025] All Nuts And Bolts For 4+2 seater /6F product functions Functions • Heavy-Duty Structural Fastening Engineered for the longer body and higher loads of 6-seat carts, providing enhanced clamping force to handle ...
Company: Yangzhou Boom New Energy Electric Vehicle Technology Co., Ltd
11124. Brass Bolt [Oct 31, 2025]
[Oct 31, 2025] Material: brass Finish: customized Customized sizes and finishes are accepted
Company: NANTONG WELLSING TRADE CO., LTD.
11125. Button Head Diamond Neck Rail Bolt with Nut&Washer [Sep 24, 2025]
[Sep 24, 2025]
11126. Stainless Steel Eye Bolt DIN580 AISI304-316 [Mar 08, 2023]
[Mar 08, 2023] RIGGING HARDWARE EYE BOLT DIN580 YH0402 NO.1 STAINLESS STEEL AISI304-316 NO.2 C15 SIZE M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M42 M48 MM D 36 ...
Company: Zhenjiang Trumy Industrial Co., Ltd.
11127. 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 ...
11128. Tunnel Construction Bolt with Washer [Feb 13, 2020]
[Feb 13, 2020] tunnel construction bolt 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 supply in ...
11129. HDG Tunnel Bolt with Nut and Washer [Feb 13, 2020]
[Feb 13, 2020] HDG Tunnel Bolt with Nut and Washer 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 ...
11130. M20 German Standard Track Bolt in Zinc Plated [Apr 07, 2026]
[Apr 07, 2026] Size: Diameter from M16 to M56, without length limited Grade: 4.6, 5.6, 8.8, 10.9, 12.9 Application: Rail fastening, tunnel, bridges and switches We also manufacture according to drawings or samples from ...
