DIN7504K High-Strength 410 Stainless Steel Hex Flange Head Self Drilling Screws for Metal
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Product Highlights
- Customizable Dimensions: Supports custom diameters (3.5-6.3mm) and lengths (13-80mm) per drawings.
- Premium Material Options: Available in Stainless Steel 410, 304, 316 with grades A2/A4.
- Fast Delivery: Off-season lead time within 15 workdays; peak season one month.
- Brand Customization: Supports customized logo printing on products.
- Wide Application: Suitable for machinery, chemical, environmental, and building sectors.
- Quality Assurance: 20+ years experience with strict QC from raw material to finished product.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Type
- Hex Flange/Pan/Round/Flat/Countersunk Head
- Connection
- Common Bolt
- Head Style
- Round
- Standard
- DIN, ANSI, JIS, ISO
- Application
- Machinery, Chemical Industry, Environmental, Building
- Finish
- Plain
- Mearsurement
- Metric (mm)
- Drive
- Socket (Allen Key)
- Dimater
- 3.5 /3.9/ 4.2 /4.8 /5.5 /6.3
- Length
- 13mm-80mm
- Customized
- Support
- Lead Time
- 7-10 Dyas
- Logo
- Support Customized
- Transport Package
- PE Bags+Cartons+Pallets
- Specification
- Package 30cm x 26cm x 18cm
- Trademark
- Steinway
- Origin
- Jiangsu of China
- HS Code
- 7318190000
- Production Capacity
- 5000t
Product Images of DIN7504K High-Strength 410 Stainless Steel Hex Flange Head Self Drilling Screws for Metal
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Product Description

| Products Name | Stainless Steel Self Drilling Screws for Metal |
| Products Standard | According Drawings |
| Materials | Stainless Steel 410 304 316 |
| Grade | A2 A4 |
| Size(Diameter) | 3.5 /3.9 /4.2 /4.8 /5.5 /6.3 |
| other Size | ( customize other Diameter) |
| Lenght | 13mm - 80mm |
| Finish | Plain |
Suzhou Steinway Metal Products Co,. Ltd. , founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products.Mainly products include: cold heading Bolts, Nuts, Screws, Rivets,Washers, Studs and CNC customized products .the materials include stainless steel , brass and high strength steel.
there are varies standards :ISO DIN JISB ANSI/ASME
mass inventories and can fast delivery.
Welcome to Steinway for better fasteners , for better products!

About the Supplier
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Company Profile
Suzhou Steinway Metal Products Co, . Ltd., founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products. Mainly products include: Cold heading Bolts, Nuts, Screws, Rivets, Washers, Studs and CNC customized products. The materials include stainless steel, brass and high strength steel.
There are varies standards: ISO DIN JISB ANSI/ASME
Mass inventories and can fast delivery.
Welcome to Steinway for better fasteners, for better products!
Suzhou Steinway Metal Products Co, . Ltd., founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products. Mainly products include: Cold heading Bolts, Nuts, Screws, Rivets, Washers, Studs and CNC customized products. The materials include stainless steel, brass and high strength steel.
There are varies standards: ISO DIN JISB ANSI/ASME
Mass inventories and can fast delivery.
Welcome to Steinway for better fasteners, for better products!
Suzhou Steinway Metal Products Co, . Ltd., founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products. Mainly products include: Cold heading Bolts, Nuts, Screws, Rivets, Washers, Studs and CNC customized products. The materials include stainless steel, brass and high strength steel.
There are varies standards: ISO DIN JISB ANSI/ASME
Mass inventories and can fast delivery.
Welcome to Steinway for better fasteners, for better products!
Suzhou Steinway Metal Products Co, . Ltd., founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products. Mainly products include: Cold heading Bolts, Nuts, Screws, Rivets, Washers, Studs and CNC customized products. The materials include stainless steel, brass and high strength steel.
There are varies standards: ISO DIN JISB ANSI/ASME
Mass inventories and can fast delivery.
Welcome to Steinway for better fasteners, for better products!
Suzhou Steinway Metal Products Co, . Ltd., founded in 2015, specializes in the production and sales of fasteners. The core team members have more than 20 years of experience. From raw materials to finished, strictly quality control, advanced equipment, to create stable high-quality products. Mainly products include: Cold heading Bolts, Nuts, Screws, Rivets, Washers, Studs and CNC customized products. The materials include stainless steel, brass and high strength steel.
There are varies standards: ISO DIN JISB ANSI/ASME
Mass inventories and can fast delivery.
Welcome to Steinway for better fasteners, for better products!
About Our Factory & Business Background
- Address
- Room 3, No. 728 Songyao Road, Zhangpu Town, Suzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are available for these screws?
- We offer Stainless Steel 410, 304, and 316, available in grades A2 and A4.
- Can I customize the size of the screws?
- Yes, we support custom diameters ranging from 3.5mm to 6.3mm and lengths from 13mm to 80mm according to your drawings.
- What is the lead time for orders?
- The lead time is 7-10 days for standard orders. During peak season, it takes about one month, while off-season delivery is within 15 workdays.
- Do you support custom logos?
- Yes, we support customized logo printing on the screws.
- What standards do your products meet?
- Our products comply with DIN, ANSI, JIS, and ISO standards.
- What are the payment terms?
- We accept LC, T/T, PayPal, and Western Union for payments.
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Product Groups
- 0.Standoffs
- 1. Treaded Inserts
- 2. Stainless Steel Rivets
- 3. Stainless Steel Bolts
- 4. Brass Fasteners
- 5. Stainless Steel Machine Screws
- 6. Stainless Steel Furniture Screws
- 06-1 Self Drilling Screws
- 06-2. SS Self Tapping Screws
- 07. Stainless Steel Nuts
- 08. Stainless Steel Washers
- 09. Stainless Steel Thread Rods
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