Square Head Bolt -
Square Head Bolt For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Square Head Bolt, Made in China, High Quality Products!, China fastener, bolt Supplier, Manufacturer.
We can supply many different kinds of bolts , nuts and washers and other fasteners according to different standards DIN934 & ANSI B18.2.2 & JIS B1181, DIN931, DIN933 , we can also make the fasteners according to customers drawings and samples .
Get QuoteTaicang Zhongbo Railway Fastening Co., Ltd
Address: Tai Xing Industry Park, Yue Wang, Sha Xi Town, Taicang 215437, Suzhou, Jiangsu, China, 215500
Tel: 0086-512-52863567
Our company focuses on manufacturing railway fastenings, fixings, railway materials. It's certified by ISO9001:2000 Quality management system as well as by CRM International Railway Association.
Our mail products are sorted as 3 series as below:
Rail fastening and clamping products:
1. Clips and clamps :E series include E1609，E1809，E1817，E2007，E2009，E2055 Wseries include SKL1, SKL3, SKL12, SKL14, SKL75 and other ways.
2. Square head screw spikes and hook spikes: Diameter 5/8,3/4,7/8,15/16,1”, length from 4” to 12” series spikes and Ss series include Ss5, Ss8, Ss23, Ss25, Ss36 spikes;
3. Clip bolt and Track bolt: Clip bolts of the HS26, HS32 series, switch bolts, square head bolts, Insert Bolts and AREMA Track Bolt;
4. Insulators: Nylon insulators used for E clip sand Guide plates for SKL clips;
5. Dowels: Plastic and nylon dowels used for all kinds of screw spikes;
6. Shoulders: Assembly with all kinds of E clips.
7. Insulating pad: Plastic, rubber and EVA pad used for E clips and SKL clips;
8. Steel pad: Cast iron and forging steel pad used for E clips and SKL clips.
Rail Jointing products:
1. Fish plate: America used 115RE, 132RE fish plate; Europe, Africa and Asia used UIC54, UIC60 fish plates, South America used TJ45, TJ57 fish plates and the UK used BS60, BS75 fish plates;
2. Fish bolts: Bolts used for the fish plates listed above;
3. Gauge rod: AREMA 1-1/4” and UIC, BS rail gauge rod.
High strength bolts and other non-standard fasteners:
1. Hex bolts: with the diameter over M24 DIN, ASTM, BS Hex bolts, grade 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9:
2. All kinds of nuts, standard parts, washers, Construction Industry bolts and precision parts
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