




Custom Fasteners
Custom Screws with 1mm~600mm Length Customization, Diverse Material Options, and Multi-Standard Compliance
High quality Custom Screws with 1mm~600mm Length Customization, Diverse Material Options, and Multi-Standard Compliance from China, China's leading product market 1mm~600mm Length Customization Custom Screws product, with strict quality control Diverse Material Options Non-Standard Fasteners factori
- Finish
- Plated: Zinc, Zinc Nickel Alloy, Chrome, Silver, Gold, Brass, Tin; Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking Paint; Passivation; Oxide: Black Oxide, Anodic Oxidation
Technical data
Specifications
| Groove | Cross |
|---|---|
| Head Style | Hexagonal |
| Connection | Common Bolt |
| Measurement System | Inch, Metric |
| Length Customization Range | 1mm~600mm |
| Material Options | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum, Copper, Customized |
| Drive Style | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Thread Type | Self-tapping, Machine Teeth (Coarse Teeth, Fine Teeth), Custom Thread |
| Finish | Plated: Zinc, Zinc Nickel Alloy, Chrome, Silver, Gold, Brass, Tin; Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking Paint; Passivation; Oxide: Black Oxide, Anodic Oxidation |
| Fastener Performance | Carbon Steel: 4.8~12.9 Grade; Stainless Steel: A2-70, A4-70, A4-80, A5-80; Hardening Of Carburized Surfaces: HV400-HV550 |
| Anticorrosion Requirement | Customizable Salt Spray Testing Time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Customization Range | M0.6mm, M0.8mm ~ M36mm |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Transport Package | Independent Carton, Self-Sealing Bag, Blister, Vacuum Packaging, Pallet |
| Screw Type | 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 |
Description
About this part
Versatile Screws: Tailored Material Choices for Every Size

Custom Non-Standard Cold Heading Screws
At Lock Technology (Shenzhen) Co., Ltd., we specialize in manufacturing non-standard cold heading screws with precision and reliability. Utilizing advanced multi-station cold heading equipment and mold technology, we deliver fastening solutions that offer superior accuracy, strength, and durability for automotive, electronics, and machinery applications.
Complete Customization Options
Our screws are meticulously crafted to your specifications with full customization in materials, head types, thread designs, and surface treatments including zinc plating and Dacromet coating. Engineered to perform flawlessly in challenging conditions, they ensure exact dimensional tolerances, impressive tensile strength, and outstanding corrosion resistance.
Key Parameters & 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, 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 Testing | 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. |
| Sample Availability | Free samples available, accepting small batch trial production orders |
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days; Negotiable |
| MOQ | Products in stock: Minimum order 500pcs Custom size and materials: Minimum order 5000pcs Negotiable |
Main Products

Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a leading manufacturer and supplier of high-quality fasteners and precision machined parts. Established in 2007, we expanded in 2013 with an international sales company to better serve global clients. Our 40,000 square meter workshop in Shenzhen features over 1,000 advanced machines including cold heading machines, thread rolling machines, CAM lathes, CNC lathes, and CNC milling machines, supported by 300 inspection tools.
Workshop

Certifications

Our Partners

Packaging & Shipping

Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM services. With 20+ years of experience in custom non-standard screws, we can provide 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 costs apply and shipping costs are on the customer’s account.
Q3: How can you ensure the quality?
A: We have a professional QC department and strictly implement IATF16969, IS9001 quality control, and ISO14001 environment management. We provide drawings for confirmation and samples for final approval.
Q4: What is the MOQ?
A: For high-value products, MOQ starts from 1000-10000pcs. For other products, MOQ starts from 20000pcs.
Q5: How about the transportation?
A: You can choose sea delivery, air delivery, or door-to-door express according to your preference.
Q6: How to place order and make payment?
A: Send us your Purchase order or confirmation by email/TradeManager. We will send a Proforma Invoice with bank details for TT or Paypal payment.
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