Automobile Fasteners
Length Customization Range 1mm to 600mm Hex Washer Self Drilling Screws Bright Nickel Coated for Inch Metric Applications
High quality Length Customization Range 1mm to 600mm Hex Washer Self Drilling Screws Bright Nickel Coated for Inch Metric Applications from China, China's leading product market Bright Nickel Coated Self Drilling Screws product, with strict quality control Inch Metric Self Drilling Screws factories,
- Origin
- China
Technical data
Specifications
| Model NO. | Custom Screw |
|---|---|
| Groove | Cross |
| Connection | Common Bolt |
| Head Style | Hexagonal |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Grade | SAE J429 Gr.2, 5, 8; ASTM A307gr.a, 8.8 |
| Material Options | Customized |
| Measurement System | Inch, Metric |
| Standard Optional | DIN/ISO/ANSI/DIN/Bsw/JIS/GOST/GB |
| Length Customization Range | 1mm~600mm |
| Transport Package | Independent Carton, Self-Sealing Bag, Blister,Vacu |
| Specification | Custom |
| Trademark | LOCK TECH |
| Origin | China |
| HS Code | 731810000 |
| Package Size | 25.00cm * 25.00cm * 10.00cm |
| Package Gross Weight | 10.000kg |
Description
About this part
Product Description
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 are precision-tailored to meet your every need. Our expertise redefines what precision means-offering fastener solutions that set a new standard of excellence. Using state-of-the-art multi-station cold heading equipment and cutting-edge precision mold technology, our products stand out for their remarkable accuracy, unrivaled strength, and extraordinary versatility. We cater to diverse sectors, including automotive, electronics, and machinery, ensuring our screws are crafted to perfection according to your specifications. Discover an unlimited realm of customization with options in material selection-be it stainless steel or alloy steel-various head designs, innovative thread styles, and premium finishes like zinc plating or Dacromet coating. Our products meet the highest standards of dimensional tolerances, tensile strength, and corrosion resistance, promising impeccable performance even in the toughest conditions. Experience a leap in equipment efficiency with our adaptable small-batch production, rigorous quality inspections, and cost-effective delivery solutions. Partner with us to unlock unprecedented levels 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. |
Main Products
Company Profile
Lock Technology (Shenzhen) Co., Ltd. stands as a beacon of innovation and unwavering quality in the fastener and precision machined parts manufacturing industry. Since opening our cutting-edge factory in Shenzhen in 2007, we have continuously expanded our capabilities, reaching new heights with the establishment of an overseas sales company in 2013. Our commitment to quality and forward-thinking advancements ensures our leadership role in the industry, consistently delivering products that exceed expectations worldwide.
Our expansive product portfolio seamlessly integrates into thriving industries such as automotive, electronics, electrical equipment, household appliances, communication devices, consumer electronics, optical systems, engineering, and medical equipment. Spanning over 40,000 square meters at No. 11 Zhongxing Road, Kengzi Street, Pingshan District, Shenzhen City, our facility houses more than 1,000 advanced machines, including cold heading and thread rolling equipment, CAM and CNC lathes, and CNC milling machines, supported by over 300 types of inspection tools. With an impressive annual production and sales value exceeding $10 million, our products are renowned in Europe, America, Africa, and Southeast Asia for their superior quality. Our mission is to deliver unparalleled value and cultivate a prosperous partnership with you. We sincerely thank you for considering us as your trusted partner.
Workshop
Certifications
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Packaging & Shipping
FAQ
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.
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