
Wing Nuts
| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 6 |
| Size | M4 – M24 (Metric) |
| Standard | DIN 315 |
| Surface | Zinc Plated, Plain Plated |
| Customization | Supported |



| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 5 / 6 / 8 |
| Size | M6 – M36 (Metric) |
| Standard | DIN 6334 |
| Surface | Plain Plated, Zinc Yellow, Zinc Plated, HDG |
| Customization | Supported |
Custom Containers FAQs
Qigao is a welder and flame cutting machines leader in China. We insists on supplying professional technology, high performance and good after-sale service to meet the requirements of customers from around the worlds. China Qigao will try our best to become your one-stop supplier. Name your detailed task and we will find a solution together!
No, we recommend hand washing.
Logos and patterns can be added to wood products and slate products.We have our own engraving machines can provide services.
Yes, please provide product design drawings and size requirements.
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
We have professional service team,we will keep update information about production/packing/shipping/delivery when you place an order.
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| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 6 |
| Size | M4 – M24 (Metric) |
| Standard | DIN 315 |
| Surface | Zinc Plated, Plain Plated |
| Customization | Supported |

| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 2 / 4 / 5 / 8 |
| Size | M1.6 – M64 (Metric) / 1/4’’ – 4’’ (Inch) |
| Standard | DIN 439, DIN 936, AS1112.4, ANSI B18.2.2 |
| Surface | Plain Plated, Zinc Plated, HDG, Black Oxide, and etc. |
| Customization | Supported |

| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 5 / 6 |
| Size | M1.6 – M16 (Metric) |
| Standard | DIN 557, DIN 562 |
| Surface | Plain Plated, Zinc Plated, HDG, |
| Customization | Supported |

| Property | Details |
| Material | Carbon Steel |
| Grade | 2 / 5 / 6 / 8 |
| Size | M4 – M100 (Metric) / 1/4’’ – 3’’ (Inch) |
| Standard | DIN 935, ANSI/ASME B18.2.2 |
| Surface | Plain Plated, Zinc White, Zinc Yellow, Zinc Plated, HDG, |
| Customization | Supported |

| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 2 / 4 / 5 / 6 / 8 / 10 / 12 |
| Size | M3 – M48 (Metric) / 1/4’’ – 3/4’’ (Inch) |
| Standard | DIN 985, DIN 982, DIN 6924, ISO 7040, ISO 10511, ASME B18.16.6 |
| Surface | Zinc Yellow, Zinc Plated, HDG, Mechanical Galvanizing |
| Customization | Supported |

| Property | Details |
| Material | Carbon Steel / Stainless Steel |
| Grade | 5 / 6 / 8 |
| Size | M6 – M36 (Metric) |
| Standard | DIN 6334 |
| Surface | Plain Plated, Zinc Yellow, Zinc Plated, HDG |
| Customization | Supported |
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