Large Diameter Stainless Steel Flat Washers with Custom Thickness 0.3-5mm and Multiple Finish Options
Price:
According to market changes
MOQ:
20000PCS
Delivery Time:
15-20 work day
Brand:
Xin Yan hardware
Product Description
Product Overview
Large diameter stainless steel flat washers available in galvanized finishes with custom thickness options. Manufactured with precision engineering for industrial applications requiring reliable fastening solutions.
Key Specifications
- Materials: Stainless Steel with various surface finishes
- Available Finishes: Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Hot Dip Galvanized
- Packing: Bulk in cartons (25kg max) with wood pallet or custom packaging
- Custom thickness and diameter options available
Standard Dimensions
| Size | Inner Diameter (mm) | Outer Diameter (mm) | Thickness (mm) |
|---|---|---|---|
| M2 | 2.2 | 4.9 | 0.3 |
| M2.5 | 2.7 | 5.8 | 0.5 |
| M3 | 3.2 | 6.8 | 0.5 |
| M4 | 4.3 | 8.8 | 0.8 |
| M5 | 5.3 | 10 | 1 |
| M6 | 6.4 | 12 | 1.6 |
| M8 | 8.4 | 16 | 1.6 |
| M10 | 11 | 20 | 2 |
| M12 | 13 | 24 | 2.5 |
| M14 | 15 | 28 | 2.5 |
| M16 | 17 | 30 | 3 |
| M20 | 21 | 37 | 3 |
| M24 | 25 | 44 | 4 |
| M30 | 31 | 56 | 4 |
| M36 | 37 | 66 | 5 |
Custom Manufacturing Services
We specialize in custom flat washer production based on your specifications or samples. Submit drawings including material requirements, surface finish preferences, specifications, and quantity for personalized manufacturing solutions.
Quality Assurance & Sampling
Free Samples: Standard samples available at no cost. Custom samples may incur a fee refundable upon approval.
Production Timeline: 5-10 days for existing molds, 10-15 days for new mold development.
Shipping & Delivery
- In-stock items: Shipped within 7 days of payment
- Custom orders (up to 100 tons): 35-40 days production time
Manufacturing Advantages
- Factory direct pricing with no intermediaries
- Comprehensive product specifications and sampling program
- Genuine material certification and quality inspection available
- 10+ years of industrial manufacturing expertise
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
Beijing Silk Road Enterprise Management Services Co.,LTD
Contact Person
Nick Chou