Bolts and Nuts
Quality bolts and nuts for automotive, construction, and industrial applications.
Product Categories
Bolts and Nuts
We manufacture a wide range of high tensile bolts and nuts for various applications. Select a category below to view our products.
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Hub Bolts
High tensile hub bolts for automotive and heavy equipment applications. Available in various sizes and specifications.
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Plow Bolts
Plow bolts for construction machinery undercarriage. Durable and reliable for heavy-duty applications.
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Track Bolts
Track link bolts for excavators and bulldozers. High strength 10.9 and 12.9 class.
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Segment Bolts
Segment bolts for heavy equipment undercarriage. Precision manufactured to OEM specifications.
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Nuts
Hex nuts, flange nuts, nylon nuts, and BPW nuts. Compatible with automotive and industrial applications.
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Why Choose Carelong Bolts and Nuts
Precision Manufacturing
Cold heading and hot forging processes ensure superior mechanical properties and dimensional accuracy for every bolt and nut.
Quality Tested
Every batch undergoes hardness testing, tensile testing, and dimensional inspection to meet international standards.
Custom Specifications
Custom sizes, materials, surface treatments, and packaging available. OEM and ODM services for specific requirements.
Reliable Delivery
Established logistics partnerships ensure your orders arrive on time, every time — to North America, Europe, and beyond.
Need Bolts and Nuts?
Contact us for specifications, samples, and competitive pricing. OEM and custom sizes available.