Features & Benefits
- High-quality carbon steel construction for durability.
- Includes 400 pieces: 200 spring lock washers and 200 flat washers.
- Surface treated for oxidation and blackening, ensuring anti-rust properties.
- Variety of sizes available: M3, M4, M5, M6, M8.
- Perfect for electronic machinery and household appliances.
- Sturdy design for effective load distribution and abrasion resistance.