🔩 Seal the deal with copper precision — never settle for less!
The Rustark 320-Pcs Copper Flat Washers Assortment Kit offers 12 commonly used metric sizes (M5 to M20) in a durable, transparent organizer box. Crafted from high-quality red copper, these washers provide excellent heat resistance, electrical conductivity, and corrosion protection, making them perfect for electrical, automotive, marine, and hydraulic applications. With 320 pieces, easy size identification, and reliable after-sales support, this kit is a must-have for professionals seeking durable, versatile sealing solutions.
| ASIN | B07QK5LT99 |
| Best Sellers Rank | #414,755 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,115 in Flat Washers |
| Brand | Rustark |
| Color | Copper |
| Compatible Groove Diameter | 24 millimeters |
| Customer Reviews | 4.7 4.7 out of 5 stars (344) |
| Exterior Finish | Copper |
| Fastener Size | M14 |
| Fastener Type | Flat Washer |
| Finish Types | Copper |
| Item Diameter | 26 millimeters |
| Item Weight | 0.31 kg |
| Manufacturer | Rustark |
| Material Type | Copper |
| Metal Type | Copper |
| Model | R-flat washer |
| Number Of Items | 320 |
| Number of Pieces | 320 |
| Outside Diameter | 26 millimeters |
| Part Number | R-flat washer |
| Screw Head Style | Flat |
| Set Name | 320-Pcs Copper Metric Sealing Washers Flat Washers Assortment Kit |
| Size Name | 320PCS Copper |
| Thread Size | M14 |
| UPC | 787414916034 |
| Unit Count | 320 Count |
| Washer Compatibility | metric bolts |
| Washer Type | Flat |
Trustpilot
2 months ago
2 months ago