Galvanized DIN6921 Cross Flange Bolt - Quality China Suppliers From Trusted Factory
| Thread size d |
M3 | M4 | M5 | M6 | M8 | ||
| P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | |
| s | 5.5 | 7 | 8 | 10 | 12 | ||
| k | Max | 2.5 | 3.5 | 4.3 | 5 | 6.8 | |
| Min | 2.3 | 3.3 | 4.1 | 4.8 | 6.6 | ||
| dc | Max | 7.5 | 9.5 | 11.2 | 13.2 | 16.5 | |
| Min | 7.3 | 9.3 | 11 | 13 | 16.3 | ||
Cross flange screws, also known as cross screws, are a type of fastener widely used in modern manufacturing. Its main uses include:
- Furniture: Cross screws are used to connect different parts of furniture such as tables, chairs, beds, etc., ensuring the stability and firmness of the furniture structure.
- Electrical appliances: In the electrical manufacturing industry, cross screws are used to fix various parts of equipment such as televisions, video recorders, speakers, and computer casings, as well as to tighten important connecting components in electrical equipment such as lighting fixtures and sockets.
- Mechanical: In the field of machinery, cross screws are used to fix components and parts of mechanical equipment, such as engines and braking systems in cars, and various components in engineering equipment.
WHY CHOOSE US
All our goods are made of high-quality environmentally friendly materials. Using high quality material and establishing a strict quality control system, assigning specific persons in charge of each process of production, from raw material purchase to pack.
FAQ
1Are you factory or trading company?
We are a factory and with Export Right. It means factory + trading.
2What is the minimum order quantity?
Our MOQ is 1 carton.
3What materials are your cross flange bolts made of?
Our cross flange bolts are produced from high-quality carbon steel and stainless steel, with galvanized surface treatment to ensure excellent corrosion resistance and long service life.
4Do you support custom sizes or specifications?
Yes, we support OEM and ODM services. We can manufacture cross flange bolts in custom sizes, materials, or surface finishes based on your drawings or samples.
5What is your lead time for bulk orders?
Standard lead time is 7–15 business days depending on order quantity and specifications. We will confirm the exact delivery schedule once your purchase order is received.
6What quality standards do your products comply with?
Our products comply with DIN, ISO, and other internationally recognized standards. We maintain a strict quality control process at every stage — from raw material sourcing through production and final packaging inspection.






