




Micro Screws
M1.0 Micro Screws Stainless Steel 316 A4-70 Grade 1.0mm-40mm
Precision M1.0 micro screws in stainless steel 316 (A4-70 grade) for mobile phones & watches. Corrosion-resistant, ROHS certified, custom sizes available.
- Material
- Stainless Steel 316
- Finish
- Passivation
- Certification
- ISO9001/ISO14001/IATF16949/IECQ/ROHS
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | ISO9001/ISO14001/IATF16949/IECQ/ROHS |
| Screw Type | Machine Screw |
| Material | Stainless Steel 316 |
| Performance Grade | A4-70 Grade |
| Head Type | Small Flat Head |
| Drive Type | Cross Groove |
| Finish | Passivation |
| Specifications | M0.8-M5 |
| Length | 1.0mm-40mm |
| Apply | Watches, Wristbands, Mobile Phones |
| Size Type | Metric/INCH/ASME |
| Corrosion Resistance | Neutral Salt Spray Test For 240H Hours |
| Authentication | Rohs |
Description
About this part
M1.0 Micro Screws 1.0mm – 40mm Stainless Steel Screws For Mobile Phone Watch Screw
Product Description
M1.0 Micro Small Screw Stainless Steel Cross Small Flat Head Mobile Phone Watch Screw Manufacturing Factory
Miniature screws for wristwatches, wristbands and mobile phones
- Stainless steel 316 material, corrosion resistance, sweat proof and waterproof.
- We are a manufacturing plant that can provide customized mold opening services according to drawings.
- All raw materials are made of environmentally friendly materials and have ROHS certification.
Product Parameters
![]() |
Available Material 1. Stainless Steel: SUS201; SS303, SS304, SS316, SS410, SS430; 2. Carbon Steel: C1008, C1018, C1022, 10B21; 3. Alloy Steel; 4. Brass; 5. Aluminum; 6. Copper; 7. Customized as your requirements. |
| Head Type | Countersunk, Flat, Phillips, Pan, Truss, Flat, Round, Oval, HEX, Cheese, Cap, Oval, Binding |
| Surface Treatment | Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or as your requirements |
![]() |
Sizes: M0.8~M14 Length: 1~200mm |
| 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. |
| Hardness | 1. Carbon Steel: 4.8~12.9 grade; 2. Stainless Steel: A2-70, A4-70, A4-80, A5-80; 3. As you requirement. |
| Sample Available | Free samples, and accept small batch trial production order |
| Finish | ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated, Silver Plated, Passivation |
Additional Specifications
| Material Capabilities | Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon,Titanium alloy |
| Measurement system | INCH, Metric |
| Place of Origin | Guangdong, China |
| Head Style | Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding |
| Brand Name | Lock Tech |
| Standard | DIN/ISO/ANSI/GB |
| Screw fastener | Consumer electronics and automotive fasteners |
| Product size | Standard or Customized |
| Sample availability | Supply free samples |
| Manufacture process | Heading,Threading,Heating,Plating… |
| Payment | T/T |
| MOQ | 1000pcs |
Lead Time
| Quantity (pieces) | Lead time (days) |
|---|---|
| 1 – 10000 | 10 |
| 10001 – 50000 | 15 |
| 50001 – 100000 | 20 |
| > 100000 | To be negotiated |
Frequently Asked Questions
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.
Leave a Message
We reply within 10 working hours.
Same family
Related parts
Can't see your part?
Most of what we ship is not in this catalogue — send the drawing and we quote to your specification.
STEP · STP · IGES · X_T · DWG · PDF · SLDPRT






