Xunlong Fastener-Manufacturer of Fastener and Riveting Parts

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Premium Fasteners with Diverse Surface Treatments

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PROVIDED SUPPLY CHAIN SOLUTIONS

FOR CHINA'S FASTENER AND HARDWARE INDUSTRY

Provided Supply Chain Solutions For China's Fastener And Hardware Industry

Our company has been engaged in the fastener production industry for more than 20 years and the fastener export industry for 10 years. We have an absolute advantage in quality control of exported products and familiarity with export processes.

FASTENER MANUFACTURER·20 YEARS OF EXPERIENCE·XUNLONG·

Popular Products

XUNLONG supply quality fasteners in a variety of grades that provide optimal safety and reliability in the most demanding customer applications.

BOLTS NUTS SCREWS WASHERS TREADED ROD PA66/PTFE TOOLS

DIN933/931 Hex Bolt

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, Brass, PA66/PTFE(Teflon)
Thread Size: M3-M39
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN6921 Hex Flange Bolt

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316
Thread Size: M5-M16
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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U Bolt

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316
Thread Size: M6-M8
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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T Bolt

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316
Thread Size: M5-M48
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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Small head knurled rivet nut

Material: Carbon steel, SS 304/316
Thread Size: M3-M12
Surface Treatment: Galvanized(White/Yellow), Black

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Small headed full hexagonal rivet nut

Material: Carbon steel, SS 304/316
Thread Size: M4-M12
Surface Treatment: Galvanized(White/Yellow), Black

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Small head half hexagonal rivet nut

Material: Carbon steel, SS 304/316
Thread Size: M4-M12
Surface Treatment: Galvanized(White/Yellow), Black

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Flat headed full hexagonal rivet nut

Material: Carbon steel, SS 304/316
Thread Size: M4-M12
Surface Treatment: Galvanized(White/Yellow), Black

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DIN 7985 Cross pan screw

Material: Carbon steel 4.8/8.8, SS 304/316
Thread Size: M1.6-M10
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN912 Socket cap screw

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, PA66/PTFE(Teflon)
Thread Size: M1.6-M56
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN7991 Socket countersunk screw

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316
Thread Size: M3-M24
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN316 Wing screw

Material: Carbon steel 4.8/8.8, SS 304/316, PA66/PTFE(Teflon)
Thread Size: M5-M12
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN125 Flat washer

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, PA66/PTFE(Teflon)
Thread Size: M1.6-M39
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN25201 Double fold self-locking washer

Material: Carbon steel, SS 304/316
Thread Size: M3-M130
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide

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NFE25-511 Conical knurled spring washer

Material: Carbon steel, SS 304/316
Thread Size: M3-M20
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide

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DIN9021 Enlarged flat washer

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, PA66/PTFE(Teflon)
Thread Size: M2.5-M36
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN975/976 Treaded rod

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, PA66/PTFE(Teflon)
Thread Size: M2-M52
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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DIN 938 Double end stud

Material: Carbon steel 4.8/8.8/10.9/12.9, SS 201/304/316, PA66/PTFE(Teflon)
Thread Size: M3-M52
Surface Treatment: Galvanized(White/Yellow), Hot Dip Galvanized, Black Oxide, Dacromet, Black Zinc Plating, Plain, Electrophoresis(Black)

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Cup socket screw

Material: PA66, PTFE(Teflon)
Finish: White, Black

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Hex bolts

Material: PA66, PTFE(Teflon)
Finish: White, Black

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Hex nuts

Material: PA66, PTFE(Teflon)
Finish: White, Black

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Cross pan screw

Material: PA66, PTFE(Teflon)
Finish: White, Black

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Family repair tool kit

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Auto repair tool kit

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Drawer installation clip

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Rivet nut tool

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Industries We Serve

We offer fastener products in various materials and specifications to meet various application and installation requirements.

Railway

The strength of some ordinary railway fasteners cannot adapt to the vibration of high-speed rail, railway, and subway. All rail transportation requires high-strength railway fasteners.

Automobile

The main function of automobile fasteners is to fasten and connect two or more parts on the car to form an integral part. Fasteners used in automobiles are small parts, but there are many varieties.

Machinery

Machine fasteners are the most commonly used standard parts in various mechanical equipment, and threaded connections are also the most common form of various connection and fastening methods.

Industrial

Industrial manufacturing fasteners are important to industry and daily life and are widely used in industry, agriculture, construction, and electronic products.

Pipeline

The pipe flange standards used for important pipeline connections at home and abroad are mainly two systems, namely the European system (represented by the DIN standard) and the American system (represented by the American ASME B16.5 and B16.47 standards).

Construction

There are various types of construction fasteners. High-strength fastener connection has been developed into one of the main connection forms of steel structures with welding.

Petrochemical

The standard refers to the American ASTM or ASME standard with new and unique technical clauses added, which is suitable for a type of petrochemical fasteners used in high temperature and high-pressure environments, including bolts, studs, nuts, etc.

Wind Power

Wind energy fasteners are important basic mechanical parts in the wind power industry. In order to cope with the energy crisis and protect the ecological environment, many countries in the world have begun to vigorously promote the adjustment of energy structure.

GLOBAL SERVICE

Crafting Quality, Building Trust

Discover how XUNLONG has been the trusted choice for fastening solutions that stand the test of time.

1500 +

Specification Products

800 +

Customers Served

56 +

Export Countries

Blogs & Articles

Our team is constantly working to meet the demands and requests of our customers. If you prefer us in your projects, we will be happy to work with you.

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03 Jan,2024

What is the difference between a hex nut and a Nyloc nut?

Hex nuts are typically used in fastener assemblies where frequent adjustments or maintenance is required, such as in mechanical equipment, vehicles, and building structures.

03 Jan,2024

Uses And Application of Construction and Building Fasteners

A typical construction site involves the usage of heavy pieces of machinery. The parts of the said machines are glued together through fasteners. Depending upon the workload, fasteners are installed.

03 Jan,2024

Thank you for your visit at Fastener Fair 2023

Our company is a manufacturer of fastening and riveting parts, integrating technology product research and development, production, sales, and service.

03 Jan,2024

Is there a reason why the flange bolts are mounted with the bolt heads in one direction?

When the flange bolt heads all face the same direction, the overall appearance is more neat and beautiful, which meets the requirements of the specification.

Your One Stop, One Solution!

Each optimal solution is determined by its particular application requirements, design, and installation parameters combined with our experience and know-how on fasteners technology.

hbxlgyljudy@cnxlcompany.com

+8617752939055

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E-mail

hbxlgyljudy@cnxlcompany.com

+8617752939055

Address

East of Chaiao Village, Linmingguan Town, Yongnian District, Handan City, Hebei Province

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