






Custom Fasteners
Custom Torx Pan Head Combination Screws with Round Head Style Flat Washers and Spring Washers Grade as You Requirement
High-quality custom Torx pan head combination screws with round head style, flat washers, and spring washers, available in various grades and materials for diverse applications.
- Material
- Carbon Steel,Stainless Steel,brass,aluminum,brassetc.
- Tolerance
- ±0.01mm-0.005mm,+/-0.01mm
- Surface Treatment
- Polishing,Chrome,Plain Blak,Tin,Electroplating
Technical data
Specifications
| Place of Origin | CHINA |
|---|---|
| Certification | PPAP, ROHS,ISO9001,IATF16949,SGS |
| Model NO. | With Flat Washers And Spring Washers |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST |
| Coating | Plain, Black, Galvanized, HDG, Etc. |
| Dimension | As Per Drawing Or Custom's Sample |
| Material | Carbon Steel,Stainless Steel,brass,aluminum,brassetc. |
| Finish | Drawing Request,nickel,Zinc Plated,Passivated,Stainless Steel |
| Surface Treatment | Polishing,Chrome,Plain Blak,Tin,Electroplating |
| Grade | 12.9,4.8/6.8/8.8/10.9/12.9,5.6,8.8,class8.8 |
| Type | Precision Nonstandard Parts(OEM Service),L Type,manufacturer,Nonstandard Parts,OEM Service |
| Color | Black Etc,request,yellow,Silvery,Original Color |
| Application | Household Etc,household Electrical Appliances,Automobiles,Instrument And Equipment,machine |
| Port | Guangzhou,FOB Shenzhen,Hongkong Or As Request |
| Usage | Automobile Battery,door,electric Heating,Transformer,etc |
| Tolerance | ±0.01mm-0.005mm,+/-0.01mm |
Description
About this part
Custom Torx Pan Head Combination Screws with Flat Washers and Spring Washers
High-quality combination screws featuring Torx drive pan heads with integrated flat washers and spring washers, available in various materials, sizes, and finishes to meet your specific requirements.


Product Specifications
| Material Options |
|
|---|---|
| Head Style Options | Pan, Truss, Flat, Hexagonal, Round, HEX, Cheese, Binding, Oval |
| Drive Style Options | Phillips, Torx, Inner Hexagonal, Hexagonal, Plum, Cross, Slotted, Star |
| Thread Type Options | Self-tapping, Machine teeth (Coarse/Fine), Custom threads |
| Standards | DIN, ISO, ANSI, BSW, JIS, GOST, GB |
| Finish Options |
|
| Performance Grades |
|
| Anticorrosion Options | Customizable salt spray testing: 12H to 840H |
| Size Range | M0.6mm to M36mm diameter |
| Length Range | 1mm to 600mm |
Quality Assurance
- Performance test reports
- Salt spray test reports
- Dimensional inspection reports
- PPAP and PSW documentation
- Compliance with RoHS, SCHV, MSDS, IMDS standards
Screw Types Available
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.
Ordering Information
| Lead Time | Samples: 5-7 days; Mass production: 15-25 days (negotiable) |
|---|---|
| MOQ |
|
| Packaging | Independent carton, Self-sealing bag, Blister, Vacuum packaging, Pallet |
| Shipping | Fedex, DHL, UPS, or as per customer requirements |
Company Profile
Lock Technology (Shenzhen) Co., Ltd. specializes in fastener and precision machined parts manufacturing since 2007. With a 40,000 square meter facility in Shenzhen equipped with over 1,000 production machines and 300 inspection devices, we serve automotive, electronics, appliances, medical, and other industries worldwide.
Our Advantages

- ISO9001, IATF16949, ISO14001, ISO45001 certified
- 20+ years of custom fastener experience
- Annual production value exceeding $10 million
- Exports to Europe, America, Africa, and Southeast Asia
Frequently Asked Questions
Q1: Can you provide customized services?
A: Yes, we offer OEM/ODM services with 20+ years experience in custom non-standard screws. We can create product drawings based on your requirements if needed.
Q2: Can you supply samples?
A: Free samples are available for existing molds. For new designs, mold and shipping costs apply.
Q3: How do you ensure quality?
A: Our QC department strictly follows ISO9001, IATF16949 standards. We provide drawings for approval and samples for confirmation before production.
Q4: What is the MOQ?
A: High-value products: 1,000-10,000pcs; Low-value products: 20,000pcs minimum. Trial orders are available.
Q5: What shipping options are available?
A: Sea, air, or express door-to-door delivery options.
Q6: How to place orders and make payments?
A: Send PO or email confirmation. We’ll provide Proforma Invoice with bank details. Accept Paypal and L/C payments.
Leave a Message
We reply within 10 working hours.
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