Train & Railroad
Description
ProductName:Track bolt, Fish bolt
Standard: TB/T2347-93,AREA or ASTM, BS and UIC.
Specification: Diameter: M20, M22, M24, and 3/8攖o1-1/8? without length limited.
Grade: 8.8, 10.9 ,Grade 2, Grade 5 and Grade 8.
Protection: Black and Zinc Plated.
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Changshu Huibo Railway Fastener Co.,Ltd
sleeper screw
Address: Haiyu Industrial Zone, 2nd Section, Changshu, 215500,
changshu, Jiangsu
China, 215500
Tel: 0086-512-52863565
Fax: 0086-512-52592711