Custom Screw Length Customization Range 1mm to 600mm Precision Screws Conforming to International DIN ISO ANSI Standards
Specializing in non-standard cold heading screws, Lock Technology (Shenzhen) Co., Ltd. stands at the forefront of precision engineering, transforming fastener solutions into unparalleled masterpieces. With cutting-edge multi-station cold heading machinery and innovative precision mold technology, we craft fastening solutions that excel in accuracy, robustness, and adaptability. Perfectly engineered for automotive, electronics, and machinery applications, our expertly crafted screws are tailored to not only meet but exceed every specification you demand. Delve into a world of limitless customization with options in materials like stainless or alloy steel, various head types, advanced thread designs, and sophisticated surface finishes, including zinc plating or Dacromet coating. Our products adhere to the highest standards for dimensional precision, tensile strength, and corrosion resistance, ensuring superior performance even in challenging environments. Embrace the future of equipment performance with our flexible small-batch production, meticulous quality control, and cost-effective delivery solutions. Partner with us to reach new heights of operational excellence and forward-thinking innovation.
- Every Screw, a Masterpiece of Reliable Connection -
Key Parameter
| Material options | 1. Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430...; 2. Carbon Steel: C1018, C1022, 10B21,; 3. Alloy Steel:40Cr,SCM435... 4. Brass; 5. Aluminum; 6. Copper; 7. Customized as your requirements. | Head Style optional | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding,Oval | Measurement system: INCH, Metric |
| Drive Style optional | Phillips,Torx,Inner Hexagonal,Hexagonal,plum ,Cross,Slotted,Star | Thread Type optional | Self-tapping,Machine teeth(Coarse teeth,Fine teeth),Custom thread | Standard optional:DIN/ISO/ANSI/DIN/BSW/JIS/GOST/GB |
| Finish optional | 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 optional | 1. Carbon Steel: 4.8~12.9 grade; 2. Stainless Steel: A2-70, A4-70, A4-80, A5-80; 3. Hardening of carburized surfaces:HV400-HV550 4. As you requirement. | Anticorrosion requirement: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 test | Performance test report Salt spray test report Dimensional inspection report PPAP,PSW | 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, Mini screws, and all custom products, and others. | Transportation:Fedex, DHL, UPS ,or as customer's requirements. |
| Packaging | Independent carton, Self-sealing bag, Blister,Vacuum packaging, Pallet,etc. | Sample Available | Free samples, and accept small batch trial production order | |
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days; Negotiable. | MOQ | Products in stock:Min. order: 500pcs; Custom size and materials: Min. order: 5000pcs; Negotiable. |
Lock Technology (Shenzhen) Co., Ltd. is synonymous with innovation and peerless quality in the fastener and precision machined parts manufacturing sector. Since establishing our cutting-edge Shenzhen factory in 2007, we've continuously expanded our capabilities, gaining global recognition with the establishment of an overseas sales company in 2013. Our unwavering commitment to quality and pioneering advancements solidifies our leadership in the industry, offering products that consistently exceed expectations on an international scale.
We present a comprehensive and dynamic product range that seamlessly integrates into thriving industries, including automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment. Our expansive 40,000-square-meter facility, located at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, is outfitted with over 1,000 state-of-the-art machines, including cold heading, thread rolling equipment, CAM and CNC lathes, and CNC milling machines, complemented by more than 300 types of inspection tools. With an impressive annual production and sales value exceeding $10 million, our products reach markets across Europe, America, Africa, and Southeast Asia, earning accolades for their remarkable quality. Our mission is to offer unmatched value and foster a prosperous partnership with you. We are deeply grateful for considering us as your trusted partner.
Q1: Can you provide customized services?
A:Yes, accept OEM/ODM Services. We have 20+ years experience in custom non-standard screw. If you do not have drawing, freely provide product's drawing based on your requirements.
Q2: Can you supply the samples?
A: Yes, we can provide some samples to you if it has tooling. If it hasn't tooling, it will pay tooling cost,the shipping
cost should be on the customers' account.
Q3: How can you ensure the quality?
A: We have profesional QC department to guarantee the quality, We strictly implement the IATF16969,IS9001 quality control and ISO14001 environment management, we can make the parts drawing for your confirm according to your requirements, and can send samples to you confirm again after you confirm the drawing.
Q4: What is the MOQ?
A:For the high value product, our MOQ starts from 1000PCS-10000PCS.For other low value product,Our MOQ starts from 20000PCCS.
Q5: How about the transportation?
A: You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.
Q6: How to place order and make payment?
A: You can send our Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send your Proforma Invoice with our bank details. TT and Paypal for your confirmation, then you can make payment accordingly.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


