Custom Fasteners
Carbon Steel Black Oxide Round Head Screws DIN/ANSI 1mm-600mm
High-strength carbon steel screws with black oxide plating for corrosion resistance. Custom sizes & standards (DIN/ANSI/JIS). Ideal for auto parts & machinery.
- Certification
- ISO9001:2015,IATF16949,SGS,PPAP
- Place of Origin
- China
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | ISO9001:2015,IATF16949,SGS,PPAP |
| Features | Corrosion Resistant, Durable |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Measurement System | Inch, Metric |
| Standard Optional | DIN/ISO/ANSI/DIN/Bsw/JIS/GOST/GB |
| Length Customization Range | 1mm~600mm |
| Transport Package | Independent Carton, Self-Sealing Bag, Blister,Vacu |
| Application | Auto / Vehicle Parts |
| Screw Material | Hight Strength Steel |
| Size | Various Sizes Available |
| Screw Type | Tek Screw / Self Drilling Screw |
| Payment | T/T:30% Deposit |
| Connection | Common Bolt |
| Mold No | F5201, F5202, F5203, F5204, F5205 |
Description
About this part
Lock Tech Carbon Steel Black Oxide Plating Round Head Screws
Heavy duty and long lasting 10,000kg package gross weight
Custom Non-Standard Cold Heading Screws
Precision-tailored for your unique needs, our screws are manufactured using advanced multi-station cold heading equipment and precision mold technology to deliver high-accuracy, high-strength fastening solutions for automotive, electronics, machinery, and more.
Every Screw, a Masterpiece of Reliable Connection
Key Specifications
| Material Options |
|
|---|---|
| Head Style Options | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval |
| Drive Style Options | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Thread Type Options | Self-tapping, Machine teeth (Coarse teeth, Fine teeth), Custom thread |
| Measurement System | INCH, Metric |
| Standards | DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish Options |
|
| Fastener Performance |
|
| Anticorrosion Requirements | Customizable salt spray testing time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Customization Range | M0.6mm, M0.8mm ~ M36mm |
| Length Customization Range | 1mm~600mm |
| Environmental Data | Rohs, SCHV, MSDS, IMDS |
| Quality Tests | Performance test report, Salt spray test report, Dimensional inspection report, PPAP, PSW |
| Screw Types | Tapping screws, Machine screws, Wood screws, Drywall screws, Cross recessed screws, Concrete screws, Torx screws, Hex cap screws, Hex socket head screws, Set screws, Shoulder screws, Thumb screws, Binding screws, Flange screws, Screw bolts, Standoff screws, Mini screws, and all custom products. |
| Transportation | Fedex, DHL, UPS, or as customer’s requirements |
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. |
| Samples | Free samples available, accept small batch trial production orders |
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days; Negotiable |
| MOQ |
|
Company Profile
Lock Technology (Shenzhen) Co., Ltd. provides fastener and precision machined parts manufacturing, supply, and solutions for customers. Established in 2007 with a factory in Shenzhen, we set up an overseas sales company in 2013 to better serve international clients.
Our products are widely used in automotive, electronics, electrical equipment, household appliances, communication equipment, consumer electronics, optical equipment, engineering, and medical equipment fields.
The factory, located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, features:
- 40,000 square meters of workshop space
- Over 1,000 sets of production equipment including cold heading equipment, rub thread equipment, CAM lathes, CNC lathes, and CNC milling machines
- More than 300 kinds of inspection equipment
- Annual production and sales value exceeding $10 million
Our products have been exported to Europe, America, Africa, and Southeast Asia, receiving recognition for high quality and excellent service.
Workshop
Certifications
Packaging & Shipping
FAQ
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM Services. With 20+ years experience in custom non-standard screws, we can create product drawings based on your requirements if you don’t have them.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. For new tooling, tooling cost applies and shipping cost is on the customer’s account.
Q3: How can you ensure the quality?
A: Our professional QC department strictly implements IATF16969, IS9001 quality control and ISO14001 environment management. We create parts drawings for your confirmation and send samples for final approval.
Q4: What is the MOQ?
A: For high value products, MOQ starts from 1,000-10,000 pieces. For other products, MOQ starts from 20,000 pieces.
Q5: How about the transportation?
A: You can choose sea delivery, air delivery or door-to-door express according to your needs.
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