Automobile Fasteners
304 Stainless Steel Hex Socket Head Screw DIN/ANSI Grade 8.8
High-quality 304 stainless steel hex socket head machine screws for industrial applications. DIN/ANSI/GB standards, corrosion-resistant, customizable sizes & coatings.
- Tolerance
- +/-0.01 Or Custom
- Certification
- Itaf16949:2016, ISO9001:2015, RoHS, He Report etc
- Place of Origin
- China
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | Itaf16949:2016, ISO9001:2015, RoHS, He Report etc |
| Model NO. | Fastener13 |
| Standard | DIN, ANSI, GB, JIS, BSW, GOST |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Application | Machinery, Chemical Industry, Environmental, Building |
| Grade2 | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70, A4-70 |
| Thread | Metric, Unc, Unf, Bsw, Bsf |
| Coating | Plain, Black, Galvanized, HDG, Etc. |
| Dimension | As Per Drawing Or Custom′s Sample |
| Inspection | 100% Factory Inspection In House |
| Tolerance | +/-0.01 Or Custom |
Description
About this part
Manufacturer High Quality Fasteners 304 Stainless Steel Hexagon Inside Cup Socket Head Machine Hexagonal Screw
Product Overview
High-quality stainless steel hex socket head machine screws designed for industrial and manufacturing applications. Available in various materials, finishes, and sizes to meet diverse requirements.
Key Specifications
| Material | Stainless steel (304), brass, copper, aluminum, carbon steel, alloy steel |
|---|---|
| Surface Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, heat treatment, hot-dip galvanizing, black oxide coating, painting, powder coating, and more |
| Applications | Automotive, electrical equipment, mechanical equipment, furniture, household appliances, and various industrial applications |
| Tolerance | ±0.01-0.05mm |
| Measurement System | INCH, Metric |
Technical Details
Available Materials
- Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
- Carbon Steel: C1008, C1018, C1022, 10B21
- Alloy Steel, Brass, Aluminum, Copper
- Custom materials available
Head Types
Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding
Sizes
M1.0~14, Length: 1~200mm (standard or customized)
Production Capabilities
| Producing Equipment | CNC machines, spring machines, shaft machines, auto lathes, screw machines, milling machines, tempering furnaces, tapping machines, grinders, and more |
|---|---|
| Testing Equipment | Projecting apparatus, Salt Spray Test, Durometer, Coating thickness tester |
| Quality Standards | ISO/TS16969:2009, IS9001:2008, ISO14001:2004 |
Ordering Information
| Place of Origin | Guangdong, China |
|---|---|
| Brand Name | Lock Tech |
| Standard | DIN/ISO/ANSI/GB |
| MOQ | 1000pcs |
| Payment | T/T |
| Lead Time | 10-20 days depending on quantity (negotiable for large orders) |
Samples & Customization
Samples: Available (maximum 100 pieces at $0.10/piece)
Customization: Available for size, materials, and specifications (minimum order: 10,000 pieces)
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we offer OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if needed.
Q2: Can you supply samples?
A: Yes, we provide samples for existing tooling. For new tooling, tooling cost applies and shipping cost is customer’s responsibility.
Q3: How do you ensure quality?
A: Our professional QC department strictly follows ISO/TS16969:2009, IS9001:2008 quality control and ISO14001:2004 environment management standards. We provide drawings for confirmation and samples for final approval.
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