Stainless Steel Starlock Washers
Standard: ASME B 18.21.2M
Commodity: Lock Washer With Teeth
Material:Stainless Steel
Type: Table 4
Diameter: 2.2、2.5、2.9、3、3.5、4、4.2、4.8、5、5.5、6、6.3、8、9.5、10、12、14、16、20、24、30
Finish:Plain / Black / Bright / Zinc Plated / Passivated
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of stainless steel starlock washers in China. Please feel free to buy high quality stainless steel starlock washers made in China here from our factory. For price consultation, contact us.

Stainless steel starlock washers are widely used in applications requiring secure, vibration-resistant fastening without the need for threads. Designed with internal or external teeth, these washers provide strong locking performance and are ideal for assemblies where space is limited and reliability is critical.
Manufactured from high-quality stainless steel, starlock washers offer excellent corrosion resistance and durability, making them suitable for industrial, automotive, and equipment applications.
Products Description
| Product Name | Lock Washer With Teeth |
| Material | Stainless Steel |
| Standard | ASME B 18.21.2M |
| Property Class | 35 ~ 43 HRC / 345 ~ 423 HV / 32 ~ 43 HRC / 318 ~ 423 HV |
|
Diameter |
2.2,2.5,2.9,3,3.5,4,4.2,4.8,5,5.5,6,6.3,8,9.5,10,12,14,16,20,24,30 |
| Finish | Plain / Black / Bright / Zinc Plated / Passivated |
| Type | Table 4 |
DIMENSIONS TABLE


PRODUCT DETAILS

Custom Starlock Washer Solutions
Standard products are not always sufficient for OEM and industrial projects. We support custom starlock washer manufacturing based on technical drawings, helping clients achieve precise specifications and performance requirements.
Our Custom Capabilities Include:
- Custom sizes and dimensions
- Material options (stainless steel, alloy steel, etc.)
- Surface treatments and coatings
- Performance-based design adjustments
- OEM and drawing-based production
Whether you require special dimensions, enhanced strength, or specific surface finishes, our engineering team can provide tailored solutions.
Explore our Custom Fastener Solutions
PRODUCT ADVANTAGES

ADVANTAGES OF Lock Washer With Teeth
- Strong anti-loosening performance for vibration environments
- Easy and fast installation without threading
- High corrosion resistance for long-term use
- Suitable for a wide range of shaft and stud applications
- Available in multiple sizes and specifications
QUALITY INSPECTION

PACKAGING & CONTAINER LOADING

USAGE SCENARIOS

WHY AYA?
AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get the exclusive fastening solution and enjoy door-to-door services.
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