

🔧 Elevate your toolkit with the ultimate washer set — never get caught unprepared!
The LuKaiSen 304 Stainless Steel Flat Washers Set includes 580 pieces in 9 commonly used sizes (M2 to M12), crafted from high-grade 304 stainless steel for superior hardness and corrosion resistance. Packaged in a clearly labeled 9-grid storage box, this set is designed for seamless organization and wide-ranging applications from home decoration to industrial repairs. Supported by a 1-year warranty and 30-day return policy, it’s a reliable choice for professionals and DIY enthusiasts alike.



| ASIN | B07ZZ5NJJ9 |
| Best Sellers Rank | #5,946 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Flat Washers |
| Brand | LuKaiSen |
| Color | Silver |
| Compatible Groove Diameter | 2 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 1,802 Reviews |
| Exterior Finish | Stainless Steel |
| Exterior finish | Stainless Steel |
| Fastener Size | M4 |
| Fastener Type | Flat Washer |
| Fastener size | M4 |
| Finish Types | Polished |
| Grade Rating | Stainless steel |
| Item Dimensions | 15.2 x 6.4 x 2 centimeters |
| Item Weight | 300 Grams |
| Manufacturer | LuKaiSen |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Metal type | Stainless Steel |
| Number of Pieces | 1050 |
| Screw Head Style | Flat |
| Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Size Name | M2, M2.5, M3, M4, M5, M6, M8, M10, M12 |
| Unit Count | 580.00 Count |
| Washer Type | Flat |
| Washer type | Flat |
A**I
Not what i needed
Very thin washers
Trustpilot
4 days ago
2 months ago