Shenzhen Bozex Co.,limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50Million pcs per day |
| Delivery Time | 5-8working days |
| Packaging Details | box size: 20cm*20cm*10cm |
| Other Name | Grade12.9 Alloy Steel Button Head Hex Drive Screws |
| Material | Alloy Steel, 304 Stainless Steel, Carbon Steel |
| Usage Area | Lamps, Building, electrical equipment, Cars |
| Standard | DIN, ISO, ANSI, GB, JIS |
| Thread Size | M3, M4, M5, M6, M8 |
| Head type | Button Hex Head |
| Color | Black Oxide |
| Port | Shanghai, Shenzhen, Ningbo |
| Brand Name | BOZEX |
| Model Number | BZX.S090503-M3-30 |
| Certification | ISO9001, DIN7982 , DIN7983 |
| Place of Origin | SHENZHEN CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50Million pcs per day |
| Delivery Time | 5-8working days | Packaging Details | box size: 20cm*20cm*10cm |
| Other Name | Grade12.9 Alloy Steel Button Head Hex Drive Screws | Material | Alloy Steel, 304 Stainless Steel, Carbon Steel |
| Usage Area | Lamps, Building, electrical equipment, Cars | Standard | DIN, ISO, ANSI, GB, JIS |
| Thread Size | M3, M4, M5, M6, M8 | Head type | Button Hex Head |
| Color | Black Oxide | Port | Shanghai, Shenzhen, Ningbo |
| Brand Name | BOZEX | Model Number | BZX.S090503-M3-30 |
| Certification | ISO9001, DIN7982 , DIN7983 | Place of Origin | SHENZHEN CHINA |
| High Light | ANSI button head hex drive screws ，DIN7983 Alloy Steel Screws ，ANSI Grade 12.9 Alloy Steel Screws | ||
Grade12.9 Alloy Steel Button Head Hex Drive Screws
Quick Details
Name: Grade12.9 Alloy Steel Button Head Hex Drive Screws
Material: Brass, 304 Stainless Steel, 316 Stainless Steel, 201 Stainless Steel
Screw Size: M3, M4, M5, M6, M8 Length : 6 - 60mm
Service: OEM, ODM Trade term: FOB/EXW/CIF
Shipping Way: Air, Boat, Train, FEDEX, UPS, DHL
Packaging: Inner Small box + carton box + Pallet
Products Description
Grade12.9 Alloy Steel Button Head Hex Drive Screws are mostly used after installation, the surface of the parts can not be raised, and the fastened parts have two thicknesses, the so-called thick, which means that the thickness of the fastened part is greater than the thickness of the head of the countersunk screw Thickness. After the screw is tightened, there is still a part of the screw thread that does not enter the threaded hole. In this case, the countersunk screw can definitely be tightened. There is usually another case, that is, the thickness of the fastened parts is less than the height of the head of the countersunk head screw, which is common in sheet metal parts in mechanical equipment, such as the connection of the hinge of the chassis and the door and the box; the sheet metal of the equipment The connection between the cover and the equipment, etc. Due to the small thickness of the part, the screw through hole of the fastened sheet metal part has become a conical hole completely. In this case, when the countersunk screw is tightened, the screw head is not a conical surface to compress the sheet metal part. , But the bottom of the screw head and the top of the threaded hole are squeezed. Although the screw feels that the screw is tightened, the sheet metal part is stuck instead of being pressed. In this case, although the screw feels that the screw is tightened, the sheet metal The gold piece is indeed not tightened. This is a very common situation.
Grade12.9 Alloy Steel Button Head Hex Drive Screws Drawing and Parameter
| Size | Code | Dia. | Lg. | Ht. |
| M3 x 6 | BZX.S090503-M3-6 | 5.7 | 6 | 1.65 |
| M3 x 8 | BZX.S090503-M3-8 | 5.7 | 8 | 1.65 |
| M3 x 10 | BZX.S090503-M3-10 | 5.7 | 10 | 1.65 |
| M3 x 12 | BZX.S090503-M3-12 | 5.7 | 12 | 1.65 |
| M3 x 16 | BZX.S090503-M3-16 | 5.7 | 16 | 1.65 |
| M3 x 20 | BZX.S090503-M3-20 | 5.7 | 20 | 1.65 |
| M3 x 25 | BZX.S090503-M3-25 | 5.7 | 25 | 1.65 |
| M3 x 30 | BZX.S090503-M3-30 | 5.7 | 30 | 1.65 |
| M4 x 6 | BZX.S090503-M4-6 | 7.6 | 6 | 2.2 |
| M4 x 8 | BZX.S090503-M4-8 | 7.6 | 8 | 2.2 |
| M4 x 10 | BZX.S090503-M4-10 | 7.6 | 10 | 2.2 |
| M4 x 12 | BZX.S090503-M4-12 | 7.6 | 12 | 2.2 |
| M4 x 16 | BZX.S090503-M4-16 | 7.6 | 16 | 2.2 |
| M4 x 20 | BZX.S090503-M4-20 | 7.6 | 20 | 2.2 |
| M4 x 25 | BZX.S090503-M4-25 | 7.6 | 25 | 2.2 |
| M4 x 30 | BZX.S090503-M4-30 | 7.6 | 30 | 2.2 |
| M5 x 8 | BZX.S090503-M5-8 | 9.5 | 8 | 2.75 |
| M5 x 10 | BZX.S090503-M5-10 | 9.5 | 10 | 2.75 |
| M5 x 12 | BZX.S090503-M5-12 | 9.5 | 12 | 2.75 |
| M5 x 16 | BZX.S090503-M5-16 | 9.5 | 16 | 2.75 |
| M5 x 20 | BZX.S090503-M5-20 | 9.5 | 20 | 2.75 |
| M5 x 25 | BZX.S090503-M5-25 | 9.5 | 25 | 2.75 |
| M5 x 30 | BZX.S090503-M5-30 | 9.5 | 30 | 2.75 |
| M5 x 35 | BZX.S090503-M5-35 | 9.5 | 35 | 2.75 |
| M5 x 40 | BZX.S090503-M5-40 | 9.5 | 40 | 2.75 |
| M6 x 8 | BZX.S090503-M6-8 | 10.5 | 8 | 3.3 |
| M6 x 10 | BZX.S090503-M6-10 | 10.5 | 10 | 3.3 |
| M6 x 12 | BZX.S090503-M6-12 | 10.5 | 12 | 3.3 |
| M6 x 16 | BZX.S090503-M6-16 | 10.5 | 16 | 3.3 |
| M6 x 20 | BZX.S090503-M6-20 | 10.5 | 20 | 3.3 |
| M6 x 25 | BZX.S090503-M6-25 | 10.5 | 25 | 3.3 |
| M6 x 30 | BZX.S090503-M6-30 | 10.5 | 30 | 3.3 |
| M6 x 35 | BZX.S090503-M6-35 | 10.5 | 35 | 3.3 |
| M6 x 40 | BZX.S090503-M6-40 | 10.5 | 40 | 3.3 |
| M6 x 45 | BZX.S090503-M6-45 | 10.5 | 45 | 3.3 |
| M6 x 50 | BZX.S090503-M6-50 | 10.5 | 50 | 3.3 |
| M8 x 10 | BZX.S090504-M8-10 | 14 | 10 | 4.4 |
| M8 x 12 | BZX.S090504-M8-12 | 14 | 12 | 4.4 |
| M8 x 16 | BZX.S090504-M8-16 | 14 | 16 | 4.4 |
| M8 x 20 | BZX.S090504-M8-20 | 14 | 20 | 4.4 |
| M8 x 25 | BZX.S090504-M8-25 | 14 | 25 | 4.4 |
| M8 x 30 | BZX.S090504-M8-30 | 14 | 30 | 4.4 |
| M8 x 35 | BZX.S090504-M8-35 | 14 | 35 | 4.4 |
| M8 x 40 | BZX.S090504-M8-40 | 14 | 40 | 4.4 |
| M8 x 45 | BZX.S090504-M8-45 | 14 | 45 | 4.4 |
| M8 x 50 | BZX.S090504-M8-50 | 14 | 50 | 4.4 |
| M8 x 55 | BZX.S090504-M8-55 | 14 | 55 | 4.4 |
| M8 x 60 | BZX.S090504-M8-60 | 14 | 60 | 4.4 |
Why Choose us?
1. Our company have more than 15 years experience in the Stainless Steel Screws field.
2. We have Professional experienced engineers, sales and overseas engineers.
3. We have automatically generate machines produce the screws, Bolts, Nuts, Washers and so on .
4. Our high productivity can make sure your quickly delivery time.
5. We have professional quality Checking department, make sure good quality
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
5000000-5400000
Employee Number:
50~55
Ecer Certification：
Verified Supplier
Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The p... Bozex Fastener co. Ltd was established in 2000, located in the quality home Shenzhen Guangdong Province of China, Manufacture in Heibei Yongnian. For many years of export experience, our products has been best-selling in Europe, the United States, the Middle East and Southeast Asia. The p...
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