




Custom Fasteners
Custom Screws with 1mm~600mm Length Customization, Multiple Material Options, and DIN/ISO/ANSI Standards Compliance
High quality Custom Screws with 1mm~600mm Length Customization, Multiple Material Options, and DIN/ISO/ANSI Standards Compliance from China, China's leading product market 1mm~600mm Length Customization Custom Screws product, with strict quality control Multiple Material Options Non-Standard Fastene
- 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
| Material Options | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum, Copper, Customized |
|---|---|
| Head Style | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval |
| Measurement System | INCH, Metric |
| 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 Range | M0.6mm, M0.8mm ~ M36mm |
| Length Range | 1mm~600mm |
| 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 |
| Transport Package | Independent Carton, Self-Sealing Bag, Blister, Vacuum Packaging, Pallet |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Connection | Common Bolt |
| Groove | Cross |
Description
About this part
Customizable Screws: Choose Your Material and Measurement System
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 using state-of-the-art multi-station cold heading machinery and precise mold technology. Our expertise in fastening solutions ensures exceptional accuracy, robust strength, and superior durability. Tailored for diverse applications including automotive, electronics, and machinery sectors, our screws offer complete customization options.
Choose from various materials including stainless steel or alloy steel, and personalize head types, thread designs, and surface finishes such as zinc plating or Dacromet coating. Each screw is meticulously engineered to perform reliably under demanding conditions, maintaining strict dimensional tolerances, excellent tensile strength, and proven corrosion resistance.
Benefit from our flexible small-batch production capabilities, rigorous quality assurance processes, and cost-effective logistics solutions designed to enhance your equipment performance and operational excellence.
Every Screw, a Masterpiece of Reliable Connection
Key Parameters & Specifications
| Material Options | Head Style Options | Measurement System |
|---|---|---|
|
|
INCH, Metric |
| Drive Style Options | Thread Type Options | Standards |
|
|
DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish Options | Fastener Performance Options | Anticorrosion Requirements |
|
|
Customizable salt spray testing time: 12H, 24H, 48H, 96H, 196H, 240H, 480H, 720H, 840H |
| Size Customization Range | Length Customization Range | Environmental Data |
| M0.6mm, M0.8mm ~ M36mm | 1mm~600mm | Rohs, SCHV, MSDS, IMDS |
| Quality Testing | Screw Types | Transportation |
|
|
Fedex, DHL, UPS, or as customer’s requirements |
| Packaging | Sample Availability | |
| Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet, etc. | Free samples, and accept small batch trial production order | |
| Lead Time | Minimum Order Quantity | |
| Samples: 5-7 days; Mass production: 15-25 days; Negotiable | Products in stock: Min. order: 500pcs Custom size and materials: Min. order: 5000pcs Negotiable |
Main Products

Company Profile
Lock Technology (Shenzhen) Co., Ltd. is a premier provider of superior fastener and precision machined parts manufacturing, coupled with excellent supply solutions. Founded in 2007, our state-of-the-art Shenzhen facility laid the groundwork for global influence, further augmented by the establishment of an overseas sales company in 2013. Our mission is to deliver unparalleled service to an international clientele, setting new standards of excellence.
Our renowned products serve an extensive range of industries, including automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical equipment, engineering, and medical equipment. Located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our sprawling 40,000 square meter workshop boasts over 1,000 state-of-the-art production machines, including cold heading, thread rolling, CAM lathes, CNC lathes, and CNC milling machines, along with 300 kinds of inspection equipment.
With an impressive annual production and sales value surpassing $10 million, our superior quality products reach clients across Europe, America, Africa, and Southeast Asia, garnering accolades for excellence in quality and service. We sincerely hope our innovative products and solutions offer you unparalleled value. We eagerly anticipate the prospect of collaborating 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 create product drawings based on your requirements.
Q2: Can you supply the samples?
A: Yes, we can provide samples if tooling exists. If tooling is required, tooling costs and shipping costs will be the customer’s responsibility.
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 20000 pieces.
Q5: How about the transportation?
A: You can choose any mode of transportation: sea delivery, air delivery, or door-to-door express service.
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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