Non-Standard Trox Countersunk Head St4.2 Anti-Theft Security Self Stapping Screws with Pin
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Product Highlights
- Customized Service: Acceptable drawings and specifications for non-standard lengths and diameters.
- Wide Material Range: Stainless Steel, Brass, Bronze, Aluminum, Carbon Steel, and Engineering Plastics available.
- Comprehensive Certifications: ISO, RoHS, IATF16949, SGS, and Material Certification provided.
- Fast Quotation Response: Quotations provided within 24 hours after receiving inquiry.
- OEM/ODM Capability: Full service from design, prototype, tooling to finished goods production.
- Sample Refund Policy: Sample cost refundable after order confirmation when quantity reaches a certain amount.
- Rapid After-Sales Support: Feedback within 24 hours for complaints with guaranteed satisfactory solutions.
Product Attributes
- Customization
- Available
- Material
- Stainless Steel
- Shape of Head
- Countersunk
- Model NO.
- Self-Tapping Screw (JY277)
- Surface Finishing
- Natural
- Certification
- ISO, RoHS, IATF16949
- Customized
- Customized
- Application
- Machinery, Automotive, Electrical, etc.
- Standard
- DIN, GB, ANSI, Bsw, JIS, GOST
- Head Style
- Countersunk(Flat)
- Drive Type
- Trox with Pin
- Thread Type
- Machine Screw
- Drawing
- Acceptable
- Threading
- Full Threaded
- Samples
- Acceptable
- for Use in
- Steel, Sheet Metal
- Transport Package
- Polybag+Export Strong Carton
- Specification
- #2 #3 #4 #5 #6 #7 #8
- Trademark
- JAYI
- Origin
- China
- HS Code
- 7318140090
- Production Capacity
- 50000000/Month
Product Images of Non-Standard Trox Countersunk Head St4.2 Anti-Theft Security Self Stapping Screws with Pin
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Product Description

| Product name | Non-standard Security Self Tapping Screw |
| Material | Stainless Steel |
| Head Type | Countersunk Head |
| Drive Style | Torx with pin |
| Thread Type | Self-tapping thread |
| Tip Type | Pointed |
| Threading | Full Threaded |
| Surface Finishing | Natural |
| Diameter type | Metric/Inch |
| Size | #2 #4 #5 #6, and other size |
| Certification | ISO, RoHS, IATF16949 |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| For Use In | Steel, Sheet Metal |
| Application | Machinery, Automotive, Electrical, Lighting industry, Hospitals,Furnitures, etc. |
Thanks for your attention to our products, We ( Shanghai Jiangyi Precision Parts Co., Ltd) CAN supply standard fasteners , and special fasteners including non-standard lengths and diameters according to your drawings and specifications - usually with relatively short lead times and favorable prices available. M ore information please see our "Company Profile" and "Custom-Made Service " and send an inquiry to us, we will do our best to support you.
Turnery:
Cold Heading:
Casting:
Stamping:
Injection Molding:
Shanghai Jiangyi Precision Parts Co., Ltd has been established since June 2015. With a professional background and more than 15 years of the average working year, we are a group of young people committed to promoting the development of precision manufacturing in China.
Currently, our business scope covers turning(automatic lathe and CNC lathe), cold heading, injection molding, stamping, and casting. Of course, turning processing is the most of our core part of the business. We are concentrating on non-standard and customized precision machining products and parts.
For the early stage of product design, we are able to provide process analysis and technical support. When the project is launched, we can supply the samples. Full professional service and support are guaranteed until mass production.
Our core values: Professional, Reliable, Cost-efficient, and Sustainable.

Factory Images
Testing Equipment
Packaging Specification:
1. We have several sizes of packing dimensions, can be 10kg or 15kg per carton;
2. Normal packing:1000pcs/500pcs/250pcs per polybag, then polybags into cartons;
3. For large orders, we can provide special sizes of cartons and delivery goods on pallets or in plywood cases;
4. For customized specifications, we can provide special packing material according to your request.

| Available Material | 1. Stainless Steel: AISI303, AISI304, AISI316, AISI416, AISI420,etc. |
| 2. Free Cutting Steel:12L14,1215,etc. | |
| 3. Brass:C37700 ( HPb59), C38500( HPb58),C27200(CuZn37), C28000(CuZn40/H62),C3604,etc. | |
| 4. Bronze: C51000, C52100, C54400,CuSn8,etc. | |
| 5. Steel:C45(K1045), C20,etc | |
| 6. Aluminum: Al6061, Al6063, etc. | |
| 7. Carbon Steel:AISI1006,AISI1010,AISI1022,etc. | |
| 8. Alloy Steel: SCM435,10B21,etc. | |
| 9. PA6,PA66,PP,PC,POM,PEEK(FOR Injection) | |
| 10. According to customer's requirement | |
| Finish | Electroplating: Zinc Plating, Ni Plating, Electroless Nickel Plating, Zn-Ni Alloy Plating, Tin Plating, Copper-plating, Hot-dip Galvanizing, Black Oxide Coating, Black Anodizing, etc |
| Powdering, Rust Preventive Oil, Silver plating, etc | |
| Testing Equipment | CMM, Projector, Pull Tester, Automatic Optic Inspector, Projecting Apparatus |
| Salt Spray Test, Durometer, Coating Analyzer, Tensile Machine | |
| Management System | ISO9001/SGS/Rohs/IATF16949 |
| Certification | SGS,RoHS,Material Certification,PPAP |
| Production Capability | Auto Lathe Turning: ODΦ1.0-20mm, Tolerance.±0.01mm |
| CNC Lathe Turning:ODΦ1.0-460mm,Tolerance.±0.005mm | |
| CNC Milling:800x600mm(LxW),Tolerance.±0.05mm | |
| Grinding: Tolerance.±0.002mm | |
| Screw Cold Heading and Rolling: Metric 0.8-M16 | |
| Injection:300T Max | |
| Stamping:250T Max |
1. When can I get my quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require samples to check our quality. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order up to a certain amount.
3. Can I order a small quantity?
Of course, you can.
4. Do you provide ODM/OEM service?
OEM / ODM is welcome, We got a professional and creative R&D team. From the concept to finished goods, we do all ( design, prototype reviewing, tooling and production ) in the factory.
5. How about the after-service of your product?
We usually feedback within 24 hours after we get your complaint. And we can guarantee a satisfied solution to every customer.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR254530". Items marked "" are certified.
Company Profile
Our core value: Professional, reliable, cost-efficient and sustainable.
Shanghai Jiangyi Precision Parts Co., Ltd has been established since June 2015. With a professional background and 10 years of average working year, we are a group of young people committed to promoting the development of precision manufacturing in China.
Currently our business scope covers turning(automatic lathe and CNC lathe), cold heading, injection molding, stamping and casting. Of course, the turning and injection are still the most of our core part of the business. We are concentrating on the non-standard and customized precision machining products and parts.
For the early stage of product design, we are able to provide process analysis and technical support. When the project is launched, we can supply the samples. Full professional service and support are guaranteed until mass production.
√ Turning
There are different brands of CNC machine tools and lathes, such as Tsugami, Citizen, Nomura, Miyano from Japan and so on.
The turning diameter for Tsugami, Citizen and Nomura machine tools ranges from 2mm to 26mm and working precision is 0.005mm. For the Miyano CNC lathe, the maximum turning diameter can reach 42mm and its machine accuracy is 0.01mm. There is also the automatic lathe from Taiwan whose turning diameter range is from 2mm to 20mm and the accuracy is 0.01mm.
There are various material for turnery such as plain carbon Steel(20#, 45#), free-cutting steel(1215), stainless steel(SUS303, SUS304, SUS316, SUS420), brass(C3604), aluminum(6061) and so on.
√ Cold Heading
The main facilities are multi-stations cold heading machines and thread rolling machines. M1.0 -M12 standard and non-standard screws are machinable.
√ Injection Molding
We now have the injection molding machine from L. K. Group from Hong Kong. Its tonnage ranges from 50t -300t.
√ Stamping
The main facility is punching machine, which brand are Seyi from Taiwan and Yangli from China. The punching tonnage is 63 t to 125t.
√ Casting
At present the main process is to use the silica sol process to product the cast with carbon steel, stainless steel(SUS304, SUS316, SUS316L), the weight of the cast is from 0.01kg to 150kg.
About Our Factory & Business Background
- Address
- No. 655 Fengzhou Road, Jiading District, Shanghai, China
-
Registered Capital
- 1,600,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CIF, DDP, EXW, Others, CFR, DAP
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port , Ningbo Port
-
Minimum Order Quantity
- 1 Pcs
Our Production Capability & Technical Expertise
-
Main Products
- Machining Parts, Hardwares, Screws, Shafts, Insert Nuts, Standoffs, Injection Parts, Stamping Parts
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-06-12
-
Export Year
- 10 Years
- Main Markets
- North America, South America, Southeast Asia, Mid East, Western Europe
-
Repeat Buyers Choice
- 50%~80%
FAQ
- When can I get my quotation?
- We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
- How can I get a sample to check your quality?
- After price confirmation, you can require samples to check our quality. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order up to a certain amount.
- Can I order a small quantity?
- Of course, you can.
- Do you provide ODM/OEM service?
- OEM / ODM is welcome, We got a professional and creative R&D team. From the concept to finished goods, we do all ( design, prototype reviewing, tooling and production ) in the factory.
- How about the after-service of your product?
- We usually feedback within 24 hours after we get your complaint. And we can guarantee a satisfied solution to every customer.
Send your message to this supplier
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