Jiangsu Profile
Product List
32821. Gr8 Track Bolt for Rail Fastening 
[Sep 24, 2025]
[Sep 24, 2025] Product Description Type Button head oval neck fish bolt Button head diamond neck fish bolt Square head fish bolt Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45# 40Cr Mechanical properties Tensile strength:≥400Mpa Tensile ...
32822. Sb Rail Clamps with Uni Standard [Sep 18, 2025]
[Sep 18, 2025] Product Description Type E Type, W Type, D Type, KR Type, Safe-lock Type, SB Type Material 60Si2Mn, 38Si7, SPS9, SPS9A, 60Si2CrA,etc Surface Plain, painting, mechanical galvanized,etc. Products Application & Company ...
32823. Elastic Rail Clip for Railway Track [Jun 11, 2024]
[Jun 11, 2024] Elastic Rail Clip for Railway Track Elastic Rail Clip for Railway Track 1. Specification: E1800, E2005, E2007, E2009, E2055 etc. 2. Material: 60Si2Mn 3. Clamping force: 8-12Kn 4. Fatigue life: No less than 5 ...
32824. E Type Rail Clip for Railway Track [Jun 11, 2024]
[Jun 11, 2024] E Type Rail Clip for Railway Track used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips ...
32825. PA66 HDPE Rail Plastic Sleeve/ Plastic Dowel [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32826. Plastic Insert/ Rail Plastic Dowels [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32827. Pre-Insert Nylon Thread Casting Plastic Sleeve for Rail Scew Spike [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32828. ASTM A65 Track Spike/ Rail Spike [Aug 16, 2023]
[Aug 16, 2023] Railroad Dog Spike for track construction Brand ZHONGB RAILWAY FASTENING SYSTEM Name Track Spikes Size 16x16xL 16x16xL 5/8"x5/8"xL 3/8"x3/8"xL 16x16x170 16x16x150 9/16"xL square square ...
32829. Ss41 Rail Spike/Track Spike for Rail Track [Aug 16, 2023]
[Aug 16, 2023] Railroad Dog Spike for track construction Brand ZHONGB RAILWAY FASTENING SYSTEM Name Track Spikes Size 16x16xL 16x16xL 5/8"x5/8"xL 3/8"x3/8"xL 16x16x170 16x16x150 9/16"xL square square ...
32830. Rail Screw Spike in China [Aug 16, 2023]
[Aug 16, 2023] Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into ...
32831. Rail Plastic Dowel for Screw Spike [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32832. Nylon PA66 Rail Plastic Dowel for Scew Spike [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32833. Rail Plastic Dowels for Skl Fastening System [Aug 16, 2023]
[Aug 16, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
32834. Rail Fastening System [Jun 14, 2023]
[Jun 14, 2023] Nabla Clip Rail Fastening System 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 ...
32835. Railway Fastening Nylon Rail Plastic Dowel [Jun 14, 2023]
[Jun 14, 2023] Railway Plastic Screw Dowel for Concrete Sleeper PA66 : Nylon 66.69%, glass fiber 30%, other 1% No. Technique parameter Unit Technical ...
