Q235 12.9 Grade Railway Bolt And Nut Fastening Part ISO9001 / SGS
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...M18, M20, M22, M24 and so on Surface Treatment:Zinc-plated, Plain, Black Anodize, Dacroment Brand ZhongYue Name Railway bolt Type HS26/HS32 Russian clamp bolt & inserted bolt Or the type by customers’ drawings Grade 4.6 5.6 8.8 10.9 Material Q235 35# 45#...
Suzhou Zhongyue Railway Material Co.,Ltd.
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GRADE 12.9 TOP QUALITY track bolt with nuts,40Cr track stud bolt and nut
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Track stud bolt and nut Product Description 1. Marterial: fishbolts-20mntib (grade 10.9 & 8.8) , Q235, 45#, etc. 2. finishing: natural surface, oil or black treatment according to customer's requirement. 3. can make as customer's drawing ,and any style 4. ......
Hebei Lufeng Piping Equipment Co., Ltd.
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Carbon Steel Oval Neck Track Railway Bolts And Nuts M20 X 150 12.9 Grade
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Products Description Specification We can manufacture various high quality fasteners which meet the GB, DIN, ANSI, JIS and ISO standard. We support customized and can also manufacture non-standard fasteners according to drawing. For example, we can ......
Gnee Steel (tianjin) Co., Ltd.
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Grade 12.9 Railway Track Fasteners , M25 Railroad Track Bolts And Nuts ODM
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...l them bolts, some people call them standard parts, and some people call them fasteners. Although there are so many names, they all mean the same thing, they are all bolts. A bolt is a generic term for a fastener. The principle of the bolt is to use the...
Maanshan Kingrail Technology Co.,Ltd.
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Grade 8.8 Class 12.9 Gavalnized Carbon Steel U shape metal bolt with nut washer M18 M20
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... of the vehicle. For example, the steel plate spring is U-bolt to connect. U bolts are widely used, the main use: construction and installation, mechanical parts connection, vehicles and ships, bridges, tunnels and railways. Main shapes: semi-circular,...
Hunan Jia Shan Hardware Tech Co., Ltd.
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M40 M28 M16 Railroad Track Bolts And Nuts Square Head
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12.9 Grade Excavator Track Shoe Screws M40 M28 M16 Square Head Track Bolts Railway Fixing Bolts Product Description The company adheres to the people-oriented management concept, takes service as the core, and is determined to provide customers with all-......
Guangzhou Hengli Construction Machinery Parts Co., Ltd.
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Metric Grade 10.9 / Grade 12.9 undercarriage bolts digger track parts M10-M24
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Metric Grade 10.9/Grade 12.9 Track Bolt and Nut Railway Fastening Bolt for Excavator Bulldozer Railway Providing Order-specific Reports(Complete Inspection process ) To assure you of market-leading product quality, most of our latest machines are from ......
Jinjiang Kaixin Fastener Manufacturing Co., Ltd
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