Heavy Duty Flat Washers M2-M36 with Zinc Plated Finish - 25kg Bulk Packaging Available
Heavy-duty flat washers designed for industrial applications requiring superior durability and minimal maintenance. Available in various finishes and specifications to meet diverse hardware requirements.
| Specification | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M24 | M30 | M36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inner Diameter (d) | 2.2 | 2.7 | 3.2 | 4.3 | 5.3 | 6.4 | 8.4 | 11 | 13 | 15 | 17 | 21 | 25 | 31 | 37 |
| Outer Diameter (dc) | 4.9 | 5.8 | 6.8 | 8.8 | 10 | 12 | 16 | 20 | 24 | 28 | 30 | 37 | 44 | 56 | 66 |
| Thickness (h) | 0.3 | 0.5 | 0.5 | 0.8 | 1 | 1.6 | 1.6 | 2 | 2.5 | 2.5 | 3 | 3 | 4 | 4 | 5 |
- Plain
- Zinc Plated (Clear/Blue/Yellow/Black)
- Black Oxide
- Hot Dip Galvanized (H.D.G.)
Bulk packaging in cartons (maximum 25kg) with wood pallets, or customized packaging according to specific customer requirements.
Standard samples are provided free of charge. Custom samples may incur a fee, which is refundable upon successful testing and approval.
- Stock items: Shipped within 7 days after payment
- Custom orders (up to 100 tons): 35-40 days production time
- Sample production: 5-15 working days depending on mold availability
We specialize in custom hardware manufacturing based on your drawings or samples. Our engineering team provides professional design optimization to maximize product performance and manufacturability.
- Factory direct sales with competitive pricing
- Comprehensive product specifications and material guarantees
- 10+ years of manufacturing expertise
- Continuous product development and innovation
- Quality control throughout the entire production process
For custom orders, please provide detailed drawings including materials, surface finish requirements, specifications, and quantity. Contact our team for pricing and production details.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.