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 |
|---|
- Stainless Steel: SUS201, SS303, SS304, SS316, SS410, SS430
- Carbon Steel: C1018, C1022, 10B21
- Alloy Steel: 40Cr, SCM435
- Brass
- Aluminum
- Copper
- Customized as per requirements
| - Pan
- Truss
- Flat
- Hexagonal
- Round
- HEX
- Cheese
- Binding
- Oval
| INCH, Metric |
| Drive Style Options | Thread Type Options | Standards |
|---|
- Phillips
- Torx
- Inner Hexagonal
- Hexagonal
- Plum
- Cross
- Slotted
- Star
| - Self-tapping
- Machine teeth (Coarse teeth, Fine teeth)
- Custom thread
| DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish Options | Fastener Performance Options | Anticorrosion Requirements |
|---|
- Plated: Zinc, Zinc nickel alloy, Chrome, Silver, Gold, Brass, Tin
- Coating: Dacromet, MAGni, Geomet, Electrophoresis, Baking paint
- Passivation
- Oxide: Black Oxide, Anodic oxidation
| - Carbon Steel: 4.8~12.9 grade
- Stainless Steel: A2-70, A4-70, A4-80, A5-80
- Hardening of carburized surfaces: HV400-HV550
- As per requirement
| 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 |
|---|
- Performance test report
- Salt spray test report
- Dimensional inspection report
- PPAP, PSW
| - 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
- All custom products
| 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.
