
Description
Core features
Thickness: The nominal thickness is 1.5 to 2 times that of the standard nut (for example, the thickness of the M10 standard nut is 8mm, and that of the thickened nut is 12 to 16mm). The number of thread engagement turns increases, and the load-bearing capacity is enhanced.
Thread: The internal thread matches the standard bolt, with a thread Angle of 60° (metric) or 55° (imperial). Some models adopt a fine thread design to enhance the connection strength.
Materials
High-strength type: 42CrMo, 35CrMo alloys (quenched and tempered HRC 32~36);
Corrosion-resistant type: 316 stainless steel (suitable for humid environments);
High-temperature resistant type: Inconel 718 alloy (temperature resistance ≤650℃).
Qualifications and Honors
Company environment
Packaging and transportation
Specializing in the production of various conveyor belts, conveying machinery, and accessories, the company is committed to delivering efficient and reliable material handling solutions to global customers. Its products are widely used in industries such as metallurgy, mining, building materials, power generation, chemical, ports, and grain, helping enterprises achieve automated and intelligent production processes.








Customized Process
Order Notes
To meet diverse industry needs, our products are categorized into multiple specifications based on material handling requirements and operational environments:Standard, Heat-Resistant, Acid/Alkali-Resistant, Oil-Resistant, Cold-Resistant, and Flame-Retardant types.
Goods will be strictly tested before delivery, please check carefully after receiving the goods, if there is any problem, please contact us in time.
Online communication
Provide custom drawings
Merchant quotation
Sign a contract
Processing and production
Packaging and distribution
Confirm receipt of goods
Successful transaction
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
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Thickened Nut
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