Large Diameter Stainless Steel Flat Washers with Custom Thickness 0.3-5mm and Multiple Finish Options
Professional-grade stainless steel flat washers available in sizes from M2 to M36 with inner diameters 2.2-37mm. Features galvanized finishes, custom thickness options, and factory-direct pricing. Ideal for industrial applications requiring durable, corrosion-resistant fastening solutions with comprehensive custom manufacturing services.
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.
- 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
| 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 |
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.
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.
- In-stock items: Shipped within 7 days of payment
- Custom orders (up to 100 tons): 35-40 days production time
- 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
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