




Automobile Fasteners
Custom Screws with Material Options and Length Customization for Automobile Fasteners Featuring Hexagonal Head Style
High quality Custom Screws with Material Options and Length Customization for Automobile Fasteners Featuring Hexagonal Head Style from China, China's leading product market Material Options Custom Screws product, with strict quality control Length Customization Automobile Fasteners factories, produc
- Lead Time
- Samples: 5-7 Days; Mass Production: 15-25 Days
Technical data
Specifications
| Groove Type | Cross |
|---|---|
| Connection Type | Common Bolt |
| Head Style | Hexagonal |
| Material Options | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum, Copper, Customized |
| Measurement System | Inch, Metric |
| Length Range | 1mm~600mm |
| Thread Type | Self-tapping, Machine Teeth, Custom Thread |
| Drive Style | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Finish Options | Plated, Coating, Passivation, Oxide |
| Fastener Performance | 4.8~12.9 Grade (Carbon Steel), A2-70, A4-70, A4-80, A5-80 (Stainless Steel), HV400-HV550 (Hardening) |
| Salt Spray Test | 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Range | M0.6mm~M36mm |
| 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 |
| Lead Time | Samples: 5-7 Days; Mass Production: 15-25 Days |
| MOQ | 500pcs (stock), 5000pcs (custom) |
Description
About this part
Customizable Screws with Material Choices for Every Application

Custom Non-Standard Cold Heading Screws – Precision-Tailored for Your Unique Needs
At Lock Technology (Shenzhen) Co., Ltd., we specialize in crafting non-standard cold heading screws that redefine precision and reliability. Our cutting-edge multi-station cold heading machinery and innovative precision mold technology lead the industry, delivering fastener solutions that are unmatched in accuracy, strength, and adaptability.
Our screws are engineered for excellence, making them ideal for automotive, electronics, and machinery sectors. Discover limitless possibilities with our extensive customization options, which include a choice of materials like stainless steel and alloy steel, various head types, advanced thread designs, and sophisticated surface finishes such as zinc plating or Dacromet coating.
Our commitment to high standards ensures our products boast remarkable dimensional precision, superior tensile strength, and outstanding corrosion resistance, thriving even in the most demanding environments. Experience the future of equipment performance with our agile small-batch production, rigorous quality checks, and cost-effective delivery solutions.
Every Screw, a Masterpiece of Reliable Connection
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. |
| Samples | Free samples available, accept 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. stands as a beacon of innovation and superior quality in the fastener and precision machined parts manufacturing industry. Since launching our state-of-the-art Shenzhen factory in 2007, we have expanded our horizons, capturing global recognition through our international sales company established in 2013.
Our unwavering commitment to quality and leading-edge advancements secures our elite status in the industry, consistently delivering products that surpass global standards and expectations.
Our diverse and evolving product lineup seamlessly integrates into thriving industries such as automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment.
Our expansive 40,000-square-meter facility at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, is equipped with over 1,000 advanced machines, including cold heading, thread rolling machines, CAM and CNC lathes, and CNC milling machines, complemented by more than 300 inspection tools.
With an impressive annual production and sales value exceeding $10 million, our products have a strong presence in markets across Europe, America, Africa, and Southeast Asia, earning acclaim for their outstanding quality. Our mission is to deliver unmatched value and forge a prosperous partnership with you.
Workshop

Certifications

Our Partners

Packaging & Shipping

Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we accept OEM/ODM Services. We have 20+ years experience in custom non-standard screws. If you don’t have drawings, we can provide product drawings based on your requirements.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. If tooling is not available, tooling cost and shipping cost will be charged to the customer.
Q3: How can you ensure the quality?
A: We have a professional QC department to guarantee quality. We strictly implement IATF16969, IS9001 quality control and ISO14001 environment management. We create part drawings for your confirmation and send samples for final approval.
Q4: What is the MOQ?
A: For high-value products, our MOQ starts from 1000-10000 pieces. For other low-value products, our MOQ starts from 20,000 pieces.
Q5: How about the transportation?
A: You can choose any mode of transportation: sea delivery, air delivery, or door-to-door express.
Q6: How to place order and make payment?
A: You can send a Purchase Order or confirmation by email/TradeManager. We will send a Proforma Invoice with bank details. Payment options include TT and Paypal.
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