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din933
YPH
The DIN933 grade 8.8 zincplated hex bolt is a full-thread fastener engineered by YPH Fasteners to meet strict industrial standards. Made from high-quality carbon steel, stainless steel, or alloy steel, this bolt delivers exceptional tensile strength and durability for heavy-duty fastening tasks. Its zincplated surface treatment provides superior corrosion resistance, making it suitable for both indoor and outdoor applications.
Complying with DIN, ANSI, GB, JIS, BSW, and GOST standards, this hex bolt ensures universal compatibility with matching nuts and tools across different markets. As a core product of YPH Fasteners, it is manufactured under rigorous quality control procedures to guarantee consistent performance and reliability.

Parameter | Details |
Product Name | DIN933 Hex Bolt |
Grade | 4.8, 8.8, 10.9, 12.9, A2, A4 |
Size Range | M4 – M100 |
Material | Carbon steel, stainless steel, alloy steel |
Surface Treatment | Zincplated, black oxide, hot dip galvanized, Dacroment |
Head Type | Hexagonal |
Headmark | Customized available |
Packing | 25kgs per box, 36 boxes per pallet (900kgs total), customized packing acceptable |
Sample Policy | Free samples provided |
Every DIN933 hex bolt undergoes comprehensive testing to meet international standards, eliminating defects and ensuring stable performance in high-stress environments. Rigorous production control from raw material selection to final inspection guarantees consistent quality batch by batch.
YPH Fasteners optimizes its production process to offer cost-effective solutions without compromising quality, while ensuring the shortest delivery time in the industry to meet urgent project needs. The bolt accepts customized headmarks, sizes, and surface treatments according to customer drawings or samples, meeting diverse application requirements.
Compliance with global standards allows the product to be widely used in various countries and regions, reducing market access barriers for buyers. It seamlessly matches with standard nuts and installation tools, minimizing compatibility issues in cross-border projects.
Ideal for assembling heavy machinery, production lines, and equipment where high tensile strength and corrosion resistance are required. It is a preferred fastener for manufacturing sectors such as machinery, electronics, and precision instruments.
Used in steel structure connections, curtain wall installation, and bridge construction to ensure structural stability and durability. Suitable for water conservancy facilities, power transmission towers, and railway construction, withstanding harsh outdoor conditions.
Applied in vehicle chassis assembly and light aircraft component fastening, thanks to its reliable performance and precise dimensions. It meets the strict safety requirements of automotive and aerospace industries for fastener stability.
Select the appropriate bolt grade and size based on the load-bearing requirements of the application scenario. Ensure the mating nut matches the bolt’s thread specification to avoid loosening or thread damage during installation. Do not exceed the bolt’s tensile strength limit to prevent breakage and safety hazards. For outdoor applications, regularly inspect the surface coating to replace damaged bolts in a timely manner.
Accept small batch orders with a minimum quantity of 1 piece for trial purchases. Click the “Inquire” button on the product page or contact YPH Fasteners directly to get a detailed quotation. Free samples are available for quality testing, with customers only responsible for shipping costs. Deliveries are arranged according to the order quantity, with the shortest lead time to meet urgent project schedules.
The DIN933 grade 8.8 zincplated hex bolt is a full-thread fastener engineered by YPH Fasteners to meet strict industrial standards. Made from high-quality carbon steel, stainless steel, or alloy steel, this bolt delivers exceptional tensile strength and durability for heavy-duty fastening tasks. Its zincplated surface treatment provides superior corrosion resistance, making it suitable for both indoor and outdoor applications.
Complying with DIN, ANSI, GB, JIS, BSW, and GOST standards, this hex bolt ensures universal compatibility with matching nuts and tools across different markets. As a core product of YPH Fasteners, it is manufactured under rigorous quality control procedures to guarantee consistent performance and reliability.

Parameter | Details |
Product Name | DIN933 Hex Bolt |
Grade | 4.8, 8.8, 10.9, 12.9, A2, A4 |
Size Range | M4 – M100 |
Material | Carbon steel, stainless steel, alloy steel |
Surface Treatment | Zincplated, black oxide, hot dip galvanized, Dacroment |
Head Type | Hexagonal |
Headmark | Customized available |
Packing | 25kgs per box, 36 boxes per pallet (900kgs total), customized packing acceptable |
Sample Policy | Free samples provided |
Every DIN933 hex bolt undergoes comprehensive testing to meet international standards, eliminating defects and ensuring stable performance in high-stress environments. Rigorous production control from raw material selection to final inspection guarantees consistent quality batch by batch.
YPH Fasteners optimizes its production process to offer cost-effective solutions without compromising quality, while ensuring the shortest delivery time in the industry to meet urgent project needs. The bolt accepts customized headmarks, sizes, and surface treatments according to customer drawings or samples, meeting diverse application requirements.
Compliance with global standards allows the product to be widely used in various countries and regions, reducing market access barriers for buyers. It seamlessly matches with standard nuts and installation tools, minimizing compatibility issues in cross-border projects.
Ideal for assembling heavy machinery, production lines, and equipment where high tensile strength and corrosion resistance are required. It is a preferred fastener for manufacturing sectors such as machinery, electronics, and precision instruments.
Used in steel structure connections, curtain wall installation, and bridge construction to ensure structural stability and durability. Suitable for water conservancy facilities, power transmission towers, and railway construction, withstanding harsh outdoor conditions.
Applied in vehicle chassis assembly and light aircraft component fastening, thanks to its reliable performance and precise dimensions. It meets the strict safety requirements of automotive and aerospace industries for fastener stability.
Select the appropriate bolt grade and size based on the load-bearing requirements of the application scenario. Ensure the mating nut matches the bolt’s thread specification to avoid loosening or thread damage during installation. Do not exceed the bolt’s tensile strength limit to prevent breakage and safety hazards. For outdoor applications, regularly inspect the surface coating to replace damaged bolts in a timely manner.
Accept small batch orders with a minimum quantity of 1 piece for trial purchases. Click the “Inquire” button on the product page or contact YPH Fasteners directly to get a detailed quotation. Free samples are available for quality testing, with customers only responsible for shipping costs. Deliveries are arranged according to the order quantity, with the shortest lead time to meet urgent project schedules.