300 PCS Copper Sealing Rings Assortment Set, 12 Sizes Copper Metric Flat Sealing Washers Kit, Sump Plug Gasket Crush Washer Assortment, M5 M6 M8 M10 M12 M14 M16 M20
Details
- MaterialCopper
- Washer typeFlat
- Exterior finishCopper
- Fastener sizeM5 M6 M8 M10
- Metal typeCopper
Description
đŠ Seal the deal with precision and style!
- COMPLETE COPPER KIT - 300 premium sealing rings across 12 essential metric sizes for flawless fit every time.
- ORGANIZED PORTABLE - Compact, labeled case ensures quick size identification and effortless storage on the go.
- UNMATCHED DURABILITY - Crafted from red copper for superior heat resistance and long-lasting corrosion protection.
- VERSATILE APPLICATIONS - Perfect for automotive, marine, electrical, and hydraulic fittingsâengineered for high conductivity.
- OPTIMIZED SEAL PERFORMANCE - Flat washers designed to prevent bolt and nut damage by evenly distributing pressure.
This 300-piece copper sealing ring assortment offers 12 metric sizes (M5 to M20) made from durable, corrosion-resistant red copper. Ideal for automotive, marine, and electrical uses, these flat washers provide superior heat resistance and conductivity while preventing fastener damage. Packaged in a sturdy, labeled case for easy organization and portability.
Specifications
| Manufacturer | taobai |
| Part number | Tool11 |
| Item Weight | 300 g |
| Product Dimensions | 17 x 9.5 x 2.2 cm; 300 g |
| Item model number | Tool11 |
| Material | Copper |
| Item thickness | - Inches |
| Number of Pieces | 300 |
| Head Style | Flat |
| Measurement System | Metric |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
S**T
Quality product
Arrived quickly quality product
V**
Price quality and availability
Great value product
M**K
Copper washers
Handy to have a selection in the tool box reasonable quality used on several jobs already
V**E
Plumbing or jewellery? Great for both!
I was blown away when I received this box of 'washers'. I don't plan to use them for maintenance, but they will come in very handy for my jewellery making! I TOTALLY love them! I have no doubt that I will be buying more of this product because they are so versatile. The great thing is that there are so many of them of different sizes. Not sure about the plumbing aspect, but for jewellery making I can totally recommend them! Love this purchase!
M**A
Car
Brilliant done the job
G**N
Highly recommended copper washer kit
Good value for money, would recommend
L**A
Copper washers
Brillant good value
H**E
Copper washers
Good quality product at a great price
Common Questions
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