





Automobile Fasteners
Custom Hex Head Screw DIN/GB Standard 1mm-600mm Length
High quality Custom Hex Head Screw DIN/GB Standard 1mm-600mm Length from China, China's leading product market GOST GB Custom Screw product, with strict quality control Personalized Custom Screw factories, producing high quality Personalized Custom Screw Products.
- Origin
- China
Technical data
Specifications
| Model NO. | Custom Screw |
|---|---|
| Groove | Cross |
| 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 |
| Trademark | LOCK TECH |
| Origin | China |
| HS Code | 731810000 |
| Package Size | 25.00cm * 25.00cm * 10.00cm |
| Package Gross Weight | 10.000kg |
Description
About this part
Custom Bolt Connection Screw with Personalized Material Selections

Precision-Tailored Fastening Solutions
Lock Technology (Shenzhen) Co., Ltd. specializes in non-standard cold heading screws, delivering precision fasteners that set new benchmarks in accuracy, durability, and adaptability. Our products are ideal for automotive, electronics, and machinery applications, crafted to exceed exacting requirements.
Every Screw, a Masterpiece of Reliable Connection
Key Specifications
| Material Options | Head Styles | Drive Styles |
|---|---|---|
|
|
|
| Thread Types | Standards | Surface Finishes |
|
|
|
Performance & Customization
| Fastener Performance | Size Range | Quality Testing |
|---|---|---|
|
|
|
Ordering Information
| Packaging | Lead Time | Minimum Order Quantity |
|---|---|---|
|
|
|
Company Overview
Lock Technology (Shenzhen) Co., Ltd. is a leading manufacturer of precision fasteners and machined parts, serving global markets since 2007. Our 40,000 square meter facility in Shenzhen is equipped with over 1,000 advanced machines and produces components for automotive, electronics, appliances, and medical equipment industries.




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 designs, tooling and shipping costs apply.
Q3: How do you ensure quality?
A: We maintain strict quality control following IATF16969, IS9001, and ISO14001 standards. We provide drawings for approval and samples for confirmation before production.
Q4: What is your MOQ?
A: High-value products start at 1000-10,000pcs; low-value products from 20,000pcs. Custom orders negotiable.
Q5: What transportation options are available?
A: We support sea, air, or express door-to-door delivery based on your preference.
Q6: How to place orders and make payments?
A: Send a purchase order or email confirmation. We’ll provide a Proforma Invoice with bank details for TT or Paypal payment.
Leave a Message
We reply within 10 working hours.
Same family
Related parts
Can't see your part?
Most of what we ship is not in this catalogue — send the drawing and we quote to your specification.
STEP · STP · IGES · X_T · DWG · PDF · SLDPRT




