






Custom Fasteners
Custom Hex Head Machine Screws DIN/ANSI 1-600mm Length
High-strength custom screws for mechanical assembly. Available in DIN/ISO/ANSI standards, multiple materials, and corrosion-resistant finishes. 100% quality inspected.
- Certification
- ISO9001:2015,IATF16949,SGS,PPAP
- Place of Origin
- China
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | ISO9001:2015,IATF16949,SGS,PPAP |
| Connection | Common Bolt |
| Head Style | Hexagonal |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Material Options | Customized |
| 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 |
| Specification | Custom |
| Type | Self Tapping |
| Customization | Available |
| After Sales Service | Ensure Qulity,any Quality Problems |
| Quality Control | 100% Inspection Before Shipment |
Description
About this part
Custom Corrosion-Resistant Machine-Thread Heading Screws For Mechanical Assembly

Precision-Tailored Fastening Solutions
We specialize in non-standard cold heading screws, leveraging advanced multi-station cold heading equipment and precision mold technology to deliver high-accuracy, high-strength fastening solutions for automotive, electronics, machinery, and industrial applications.
Customization Options
| 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/Fine), Custom thread |
| Standards | DIN, ISO, ANSI, BSW, JIS, GOST, GB |
| Finish Options |
|
| Performance Specifications |
|
| Corrosion Resistance | Customizable salt spray testing time: 12H to 840H |
Technical Specifications
| Size Range | M0.6mm to M36mm |
|---|---|
| Length Range | 1mm to 600mm |
| Environmental Compliance | RoHS, SCHV, MSDS, IMDS |
| Quality Testing | Performance test, Salt spray test, Dimensional inspection, 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. |
Ordering Information
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet |
|---|---|
| Samples | Free samples available, small batch trial production accepted |
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days (negotiable) |
| MOQ |
|
| Shipping | FedEx, DHL, UPS, or customer-specified method |
Company Profile
Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing since 2007. With a 40,000 square meter facility in Shenzhen and over 1,000 production equipment units, we serve automotive, electronics, appliances, medical, and other industries worldwide.
Our products are exported to Europe, America, Africa, and Southeast Asia, recognized for quality and service excellence. We maintain IATF16969, ISO9001, and ISO14001 certifications with annual production value exceeding $10 million.





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 none are available.
Q2: Can you supply samples?
A: We provide samples for existing tooling. For new tooling, tooling and shipping costs apply.
Q3: How do you ensure quality?
A: Our professional QC department implements IATF16969, ISO9001, and ISO14001 standards. We provide drawings for approval and samples for final confirmation.
Q4: What is your minimum order quantity?
A: MOQ starts at 1,000-10,000pcs for high-value products and 20,000pcs for standard items.
Q5: What shipping methods do you offer?
A: We support sea, air, or express door-to-door delivery per customer preference.
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