China Factory High-Strength Galvanized Bolt Nut M2-M16 Grade 8.8 Corrosion-Resistant for Construction, Machinery and Bridges

• Customization: Available
• Material: High Strength Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Hot Galvanizing
• Length: Customizable
• Transport Package: Sea Worthy Package
• Specification: 20ft
• Trademark: TIMES STEEL
• Origin: China
• HS Code: 39269010
• Production Capacity: 10000000

Product Description

Bolts, as crucial components in the mechanical field, are known as the "rice of industry" and are widely used in various scenarios. It consists of a head and a screw with external threads, and needs to be used in conjunction with a nut to fasten and connect two parts with through holes. It belongs to a detachable connection. According to the force application mode, it is divided into two categories: ordinary and reamed hole. According to the shape of the head, there are hexagonal heads, round heads, square heads, countersunk heads, etc., among which hexagonal heads are the most commonly used. In terms of material, there are carbon steel, alloy steel, stainless steel, etc. According to performance grades, it covers multiple levels from 3.6 to 12.9. Bolts of grade 8.8 and above are mostly high-strength bolts. Whether it is the precision bolts in electronic products or the large bolts on construction Bridges, they all play an important role

Specification

Property Class	Tensile Strength (MPa)	Yield Strength (MPa)	Marking Symbol
4.8	420–480	340	4.8
8.8	800–880	640	8.8
10.9	1040–1220	940	10.9
12.9	1220–1400	1100	12.9

Size

Different Type

Company Profile

TIMES STEEL Main Products

TIMES STEEL specializes in a wide range of high-quality steel products and modular housing solutions. Our main product lineup includes Mobile Container House, Aluminized Steel, Magnelis Steel, Stainless Steel, Aluminized Steel Tube, VCM Steel, Cladding Steel Plate, Purity Iron, Galvanized Steel, and Powder Coating Steel.

These products are widely used in construction, automotive, appliances, infrastructure, and modular building industries. With a commitment to innovation, quality, and fast delivery, TIMES STEEL ensures that each product meets the highest international standards and caters to the evolving needs of our global customers.

Main product

The company specializes in a wide range of high-end metal materials, including:

Aluminized Silicon Steel Coils

Zinc-Aluminum-Magnesium Coils

Stainless Steel

Color Coated Steel (PPGI/PPGL)

Clad Steel

Film-Coated Steel

Steel Pipes

TIMES STEEL Advantage

With 18 years of industry expertise, TIMES STEEL has established a comprehensive, integrated service system covering ready stock, fast delivery, global logistics, and technical support, making it a trusted steel supplier for customers worldwide. The company maintains a strong inventory of high-quality steel products, with the capability to ship to Chinese ports in as fast as 3 days, enabling quick response to customer demands.

TIMES STEEL has also built an efficient global logistics network, ensuring safe and on-time delivery to destinations around the world. Backed by a professional technical and sales team, the company offers full-process support — from material selection and processing to customs clearance and after-sales service — delivering a worry-free, time-saving, and cost-effective procurement experience.

Over the years, TIMES STEEL has gained wide recognition in the international market, forming long-term partnerships with several Fortune Global 500 companies. By continuously raising its quality standards and service levels, TIMES STEEL is committed to becoming a key player in the global steel supply chain.

TIMES STEEL always prioritizes integrity and treats every customer with sincerity.

Enterprise Honor

TIMES STEEL has been deeply engaged in the steel industry for 18 years, accumulating extensive experience and establishing itself as a trusted and reputable enterprise. Over the years, the company has built solid technical foundations and gained deep market insights, continuously innovating and delivering high-standard services that have earned widespread praise from clients. Whether in product quality, supply chain management, or after-sales service, TIMES STEEL upholds the principles of integrity, efficiency, and professionalism to provide exceptional value to its customers.

Packaging and Shipping

DHL: 3-5 working days;
ChinaPost: Depends on ship to which country; 
Sea: Depends on ship to which country.

TIMES STEEL maintains ready stock and can arrive at Chinese ports within as fast as 3 days, ready for shipment to the destination port. TIMES STEEL offers exceptionally fast delivery.

If you have any questions in steel ,please feel free to contact me !

+ 86 19841141175