Round coupling long nut /  Hex coupling long nut

Long nuts are divided into hexagonal long nuts and round long nuts

1. Hexagonal long nuts and round long nuts are common fasteners used to connect various equipment, parts or structures together.

2. Application of hexagonal long nut

Hexagonal long nuts have good carrying capacity and high stability, so they are widely used in situations where they need to withstand large loads.For example, in the fields of construction, bridges, chemical industry, electric power, etc., hexagonal long nuts are often used to fix equipment, pipelines, and brackets.At the same time, due to its hexagonal design, it can be used in environments with limited space and is easy to install and disassemble.

3. the application of round long nuts

Round long nuts usually have good self-locking performance, and are suitable for equipment with large vibration and occasions that require repeated disassembly and assembly.For example, in the fields of automobiles, ships, and aviation, round long nuts are often used to fix engines, transmission systems, and seats.In addition, when sealing is required, round long nuts can also play a certain sealing role.

Hexagonal long nuts and round long nuts are common fasteners and have a wide range of applications.When choosing and using, it should be selected according to the specific working environment and needs, and the correct method of use should be followed.Through reasonable application, the stability and reliability of the equipment can be effectively improved.

About Us

Handan Wangxuan Fastener Manufacturing Co., Ltd. is located in Standard Parts Industrial Zone, Yongnian District, Handan City, Hebei Province, China, Is a self-produced and self-sold enterprises, the company has first-class production equipment, professional technical team and sales team, adhere to customer demand as the basis, to provide customers with high-quality products at the same time, and strive to do everything for customers!

We export studs, bolts, nuts, washers, sleeve anchors and pins. We have been in the market for many years, with professional standards. Believe you have been looking for ways to reduce costs. If you have any fastener requirements, we must give you a competitive quotation.

Workshop

Warehouse

Quality Inspection

Our quality inspection staff uses a variety of inspection methods to strictly inspect raw materials, semi-finished products and finished products, find quality problems in time, and urge improvement to ensure that products meet the quality requirements of customers.

Advantages

★ High quality and most competitive price;

★ Advanced produce and inspecting equipment;

★ Customized design is available. ODM&OEM are welcomed;

★ We can provide free sample, consumer should pay the freight first;

★ Good after-sale service, all questions will be replied within 12 hours;

★ Convenient transportation and fast delivery, all available shipping ways could be applied, by   express, air or sea.

Shipping

FAQ

Q1: What can you buy from us?

A1: Hex bolts, allen bolts, flange bolts, carraige bolts, hook bolts, u bolts, double thread stud, full thread stud, hex nuts, flange nuts, lock nuts, long nuts, foundation anchor bolts, flat washers, spring washers and self drilling screw.

Q2: When can I get the price?

A2: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

Q3: The quality of your products?

A3: The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment.

Q4: Can I get discounts?

A4: Yes, for big order, frequent customers, we give reasonable discounts.

Q5: Could you provide free samples?

A5: We can provide free samples for standard fastener, But the clients will pay the Express charges.

Q6: What’s your Delivery Time?

A6:Standard parts: 5-7days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.