DIN125A Stainless Steel Flat Washers M2-M40 Carbon Steel Gasket with HV100-HV300 Grade
Price:
1.2 - 2.5 USD/1000 PCS
MOQ:
1000 PCS
Delivery Time:
10 days
Brand:
DELTA
Product Description
Product Overview
High-quality DIN125A stainless steel and carbon steel flat washers designed for industrial applications. These precision-engineered gaskets provide reliable performance across M2 to M40 size ranges with multiple material and surface treatment options.
Technical Specifications
Materials: Carbon Steel, Stainless Steel, Aluminum
Standards: DIN 9021, DIN 125, DIN 440, DIN 6916, DIN 7989, F436, USS, SAE
Size Range: M2.5 to M39
Grades: HV100, HV200, HV300
Surface Treatments: Black, Galvanized, Yellow Zinc, HDG, Plain
MOQ: 1000 pieces
Product Features
- Manufactured from high-quality sheet metals including steel, aluminum, stainless steel, brass, and copper
- Smooth bearing surface for optimal performance under bolt heads
- Functions include friction reduction, leakage prevention, isolation, loosening prevention, and pressure distribution
- Round shape with center hole for easy installation
- Custom sizing available according to customer requirements
SAE Flat Washer Dimensions
| Size | Inside Diameter (ID) | Outside Diameter (OD) | Thickness (TH) |
|---|---|---|---|
| #4 | 0.125" | 0.312" | 0.040" - 0.025" |
| #6 | 0.156" | 0.375" | 0.065" - 0.036" |
| #8 | 0.188" | 0.438" | 0.065" - 0.036" |
| #10 | 0.219" | 0.500" | 0.065" - 0.036" |
| #12 | 0.250" | 0.562" | 0.080" - 0.051" |
| 1/4 | 0.281" | 0.625" | 0.080" - 0.051" |
| 5/16 | 0.344" | 0.688" | 0.080" - 0.051" |
| 3/8 | 0.406" | 0.812" | 0.080" - 0.051" |
| 7/16 | 0.469" | 0.922" | 0.080" - 0.051" |
| 1/2 | 0.531" | 1.062" | 0.121" - 0.074" |
| 9/16 | 0.594" | 1.156" | 0.121" - 0.074" |
| 5/8 | 0.656" | 1.312" | 0.121" - 0.074" |
| 3/4 | 0.812" | 1.469" | 0.160" - 0.108" |
| 7/8 | 0.938" | 1.750" | 0.160" - 0.108" |
| 1 | 1.062" | 2.000" | 0.160" - 0.108" |
| 1 1/8 | 1.250" | 2.250" | 0.160" - 0.108" |
| 1 1/4 | 1.375" | 2.500" | 0.192" - 0.136" |
| 1 3/8 | 1.500" | 2.750" | 0.192" - 0.136" |
| 1 1/2 | 1.625" | 3.000" | 0.192" - 0.136" |
| 1 3/4 | 1.875" | 3.375" | 0.213" - 0.153" |
| 2 | 2.125" | 3.750" | 0.213" - 0.153" |
Quality Assurance
Our comprehensive quality control process utilizes advanced inspection equipment including micrometers, torsion machines, durometers, and coating thickness gauges to ensure every product meets stringent quality standards.
Manufacturing Advantages
- Superior quality control throughout production
- Competitive pricing for bulk orders
- Extensive design variations and customization options
- OEM/ODM services accepted
- Custom designs and logos welcome
Frequently Asked Questions
What are your main products?
Our primary products include screws, washers, and various types of fasteners. We also produce stamping parts and fittings.
How do you ensure quality in every process?
Each manufacturing process is monitored by our dedicated quality inspection department. We conduct regular factory visits to verify product quality throughout production.
What is your delivery time?
Standard delivery time is 30-45 days, adjustable based on order quantity.
Do you provide customized services?
Yes, we offer comprehensive customization services and can manufacture according to your specific drawings and requirements.
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben