Custom Fasteners
Stainless Steel A4-50 Hex Head Slotted Screws M1.6-M8.0 4mm-180mm
Stainless steel A4-50 grade screws with passivation finish. Custom sizes 4mm-180mm, RoHS certified. Free samples available.
- Material
- Stainless Steel
- Finish
- Passivation
- Certification
- ISO9001/ISO14001/IATF16949/IECQ/ROHS
Technical data
Specifications
| Place of Origin | China |
|---|---|
| Certification | ISO9001/ISO14001/IATF16949/IECQ/ROHS |
| Material | Stainless Steel |
| Performance Grade | A4-50 Grade |
| Finish | Passivation |
| Drive Type | Inner Hexagonal Groove |
| Specifications | M1.6-M8.0 |
| Length | 4mm-180mm |
| Apply | Medical Equipment |
| Authentication | Rohs |
| Sample | Provide Samples |
| Services Available | Custom |
Description
About this part
4mm – 180mm Custom Fasteners Hexagonal Head Side Slotted Machine Teeth Screws
Limit Screws Stainless Steel Hexagonal Cylindrical Head Side Slotted Machine Teeth Screws
Precision limit screws designed for medical equipment applications, offering customizable solutions for various installation environments.
Key Features
- Fully customizable according to device installation requirements
- Environmentally certified by third-party testing agency SGS
- Factory laboratory available for performance testing
Product Specifications
 |
Available Material |
|
|---|---|---|
| Head Type | Countersunk, Flat, Phillips, Pan, Truss, Round, Oval, HEX, Cheese, Cap, Binding | |
| Surface Treatment | Zinc, Plain, Polish, Black Oxide, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Silver Plated, Anodized, or customized | |
 |
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 | |
| Hardness |
|
Additional Specifications
| Finish Options | ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated, Silver Plated, Passivation |
|---|---|
| Material Capabilities | Brass, Stainless steel, Steel, Aluminium, NICKEL, Bronze, Nylon, Titanium alloy |
| Measurement System | INCH, Metric |
| Place of Origin | Guangdong, China |
| Brand Name | Lock Tech |
| Standard | DIN/ISO/ANSI/GB |
| Manufacture Process | Heading, Threading, Heating, Plating |
Ordering Information
| Minimum Order Quantity | 1000pcs |
|---|---|
| Payment Terms | T/T |
| Sample Availability | Free samples available for existing tooling |
Production Lead Time
| Quantity (pieces) | 1 – 10,000 | 10,001 – 50,000 | 50,001 – 100,000 | > 100,000 |
|---|---|---|---|---|
| Lead Time (days) | 10 | 15 | 20 | To be negotiated |
Frequently Asked Questions
Q: Can you provide customized services?
A: Yes, we accept OEM/ODM services. With 20+ years of experience in custom non-standard screws, we can create product drawings based on your requirements if you don’t have existing specifications.
Q: Can you supply samples?
A: We provide free samples for products with existing tooling. For new tooling requirements, tooling costs apply and shipping costs are the customer’s responsibility.
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