Metric Hexagonal Head Screws Providing Custom Flat Head Slotted Characteristics Suitable for Versatile Applications
Step into a world where precision meets innovation with Lock Technology (Shenzhen) Co., Ltd. Our cutting-edge expertise in non-standard cold heading screws redefines excellence, setting new benchmarks in the fastener industry. We utilize state-of-the-art multi-station cold heading machinery and avant-garde precision mold technology to produce screws that are not just fasteners but engineering marvels. These are perfect for the automotive, electronics, and machinery sectors, crafted to not only meet but exceed your unique specifications. Discover limitless customization options in material choice such as stainless steel and alloy steel, diverse head types, pioneering thread designs, and exquisite surface finishes including zinc plating and Dacromet coating. Our screws are engineered to adhere to the highest standards of dimensional accuracy, tensile strength, and corrosion resistance, making them reliable even in the harshest conditions. Experience the future of equipment performance with our flexible small-batch production, rigorous quality assurance, and cost-effective delivery solutions. Partner with us and unlock new dimensions of operational excellence and 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. |
At Lock Technology (Shenzhen) Co., Ltd., we stand at the forefront of innovation and quality in the fastener and precision manufacturing industry. Since our inception in 2007 with the establishment of our advanced Shenzhen facility, we have continuously expanded, achieving global recognition with our overseas sales company launched in 2013. Our unwavering commitment to quality and groundbreaking advancements solidifies our leadership in the industry, offering products that exceed expectations worldwide.
Lock Technology is your gateway to a diverse and vibrant product range, seamlessly integrating into thriving sectors like automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment. Our expansive 40,000 square meters facility at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, is home to over 1,000 advanced machines, including cold heading, thread rolling equipment, CAM and CNC lathes, and CNC milling machines, supported by more than 300 inspection tools. With an impressive annual production and sales value exceeding $10 million, our products are trusted across Europe, America, Africa, and Southeast Asia for their superior quality. Our mission is to provide unmatched value and nurture a prosperous partnership with you. Thank you for considering us as your reliable 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.


