Track Bolt: Enhance Your Railway Infrastructure

Are you looking for a reliable and durable solution to improve the strength and stability of your railway tracks? Look no further than Track Bolt – a high-quality product crafted with precision to meet the diverse needs of railway construction and repair.

Track Bolt is designed to offer an unparalleled level of performance and durability, making it an ideal choice for railway contractors, engineers, and project managers around the world. You can rely on it for enhanced track strength, reduced maintenance costs, and increased overall efficiency.

What is a Track Bolt?

A Track Bolt is a specialized fastener used in railway construction and maintenance. It serves as a crucial component to hold the track to the roadbed, allowing the train to roll smoothly and safely. A high-quality Track Bolt must withstand extreme pressure, vibration, impact, and temperature changes, while also resisting corrosion and fatigue.

Track Bolt is a heat-treated, engineered product made from alloy steel, adjustable to any specified length, and available in a range of diameters and thread sizes. It is suitable for use with various rail types, including standard, structural, and crane rails. The bolts are coated with a high-quality finish to reduce thread galling and achieve optimal torque.

Why Choose Track Bolt?

With so many products claiming to offer the same benefits, why should you choose Track Bolt? Here are some of the factors that make it stand out in the market:

Durability: Track Bolt is designed for longevity, and it can withstand heavy loads and constant use without breaking or loosening. The alloy steel material has an excellent mechanical property that offers a high yield strength, ultimate tensile strength, and elasticity limit. Additionally, the endurance limit of Track Bolt is higher compared to other fasteners, which means it can sustain repeated stress cycles without developing stress corrosion cracking.

Precision: A Track Bolt must fit tightly and securely in the drilled hole of the rail and roadbed. Otherwise, any movement of the track can cause derailment or accidents. Track Bolt is engineered with extreme precision, ensuring that it fits perfectly along the rail and does not slip out during operation. It also has a thread length tolerance that allows it to achieve proper tightness and torque values.

Corrosion Resistance: Factors such as moisture, salt, and acid rain can accelerate the corrosion of a fastener. In railway applications, this can lead to the gradual loosening of the bolt, reducing the stability of the track. Track Bolt has a galvanized or black oxide finish that protects it from rust and premature wear.

Versatility: With a wide range of sizes, lengths, and thread types, Track Bolt can handle almost any application in railway construction and repair. Whether you need to fasten a standard rail or install a crane rail, Track Bolt has the flexibility to fit your specific requirements.

Easy Installation: Track Bolt comes with a pre-installed washer and nut, making it easy to install and remove when necessary. You don't need any special equipment or tools; all you need is a torque wrench to tighten the nut to the recommended value.

Applications of Track Bolt

Track Bolt is suitable for use in various railway applications, including:

Track construction and repair jobs

Bridge construction

Tunneling projects

Rail yard installations

Crane rail installations

Mainline and sidetrack installations

Conclusion

Track Bolt is a proven solution for enhancing the strength and stability of your railway tracks. With its exceptional durability, precision, and corrosion resistance, Track Bolt can stand up to the toughest conditions and reduce your maintenance costs. Choose Track Bolt for a safe, reliable, and efficient railway infrastructure that delivers results year after year.

Track bolts are also known as round head oval neck track bolts, which are mostly used in track joint splint (fish plate) connection and grooved pipe fittings for fixing. The size of track bolts varies with the requirements of the usage scenarios. Usually, ordinary track bolts are mostly used for grooved pipe fittings, while high-strength track bolts are used for track joint splint connections.

High-strength fishtail bolts are made of high-strength materials. The screws, nuts and washers of high-strength bolts are made of high-strength steel, commonly used 45# steel, 40 boron steel, 20 manganese titanium boron steel, etc. In general, rail bolts are mainly used in the metallurgical industry, coking industry, and rail laying in the iron and steel industry, and the rail and rail joints are connected and fastened. Track bolt is a product widely used in heavy industry, it is also very convenient to use and the price is low.

Types of Track Bolt

Track Bolt Feature and Advantage

Jinrui can customize round head oval neck track bolts that meet the standards of American Standard, German Standard, Japanese Standard, etc., and can customize track bolts with corresponding strength standards for you according to your usage scenarios.

The round head oval neck track bolts produced by Jinrui are made of raw materials from well-known steel factories. We can provide corresponding material reports, and the length and size range is wide, from M3-M64, 10mm-3000mm Jinrui can be customized.

In addition, Jinrui's track bolts have a beautiful and practical coating, which can provide good corrosion resistance, and at the same time, the toughness of the product covered with the coating will be strengthened, making it more durable.

Why Choose Jinrui Track Bolts

Jinrui is a professional track bolt manufacturer and supplier in China. The track bolts we manufacture have a complete range of sizes, and all of them comply with EU standards. At present, Jinrui has passed ISO9001:2015 quality system certification and IATF16949:2016 automotive quality management system certification. Moreover, we have insured the "Global Product Liability Insurance" in the People's Insurance Company of China to ensure that our customers can buy with confidence. 

Production Process of Oval Neck Bolt

Track Bolt torque specs

d	dk			k			ds1			k1
	Nom	Min	Max	Nom	Min	Max	Nom	Min	Max
1/2-13UNC	7/8	0.8125	0.9375	5/16	0.2500	0.3750	5/8	0.5938	0.6563	5/16
5/8-11UNC	1-5/64	1.0156	1.1406	25/64	0.3281	0.4531	13/16	0.7813	0.8438	3/8
3/4-10UNC	1-9/32	1.2188	1.3438	15/32	0.4063	0.5313	1-1/16	1.0313	1.0938	7/16
7/8-9UNC	1-31/64	1.4219	1.5469	35/64	0.4844	0.6094	1-7/32	1.1875	1.2500	1/2
1-8UNC	1-11/16	1.6250	1.7500	5/8	0.5625	0.6875	1-3/8	1.3438	1.4063	9/16
1-1/8-7UNC	1-57/64	1.8281	1.9531	45/64	0.6406	0.7656	1-17/32	1.5000	1.5625	5/8

Application Area of Track Bolt

track bolt are widely used in industry, mainly used in metallurgical industry, coking industry, and rail laying in iron and steel industry, and the rail and rail joints are connected and fastened.

Why choose us?

• Our factory is equipped with cutting-edge machinery for producing high-quality Oval Neck Bolts.
• We take innovation as the starting point, adhere to the road of science and technology to strengthen the enterprise, self-innovation, and work hard.
• Our team of experts is fully committed to producing high-quality Oval Neck Bolts.
• Facing the future, Tianxiang will enter the stage of transformation and development, aiming to become the most valuable Track Bolt product and solution provider in the Track Bolt field in China.
• Our product range is updated regularly to keep up with the changing market demand for Oval Neck Bolts.
• The company has the ability to independently research and develop Track Bolt material formulations, and has achieved domestic leading advantages in formulations, production processes, and testing technologies.
• Our Oval Neck Bolts are known for their strength, durability, and long lifespan.
• With innovative business ideas, unique ideas, and extensive international relations, we have quickly become a dazzling star in the Track Bolt industry in China.
• We're proud to produce some of the highest-quality Oval Neck Bolts in the industry.
• Our products have rich product image, and formed a series, which can not only enhance the external value of products, but also has great significance for our company to enhance market competitiveness.