280pcs Solid Copper Crush Washers Set - China Suppliers Hydraulic Fittings Factory, Sizes M5-M20
Material
The copper gasket is a gasket with an outer diameter of +0.0 ~ -0.1. The solid copper gasket is processed by mechanical cutting and other methods, and its excellent flexibility can fill the uneven part of the flange surface. Wide application temperature range and low leakage. We provide various specifications and types of solid copper gaskets, and choose different copper products to manufacture gaskets according to customer requirements. For example: red copper, brass, aluminum, etc.
Feature
Top quality copper material, melting point up to 1083℃.
Good electrical conductivity and thermal conductivity.
280pcs solid copper sump plug washer set.
All contained in a compact and see through compartmented plastic case.
Great for sump plugs, water, fuel and hydraulic fittings.
A sump plug washer set to suit all types of engines be it Car, Marine, Generators, Machinery and Plant.
Specifications
- Condition Brand new
- Material Copper
- Color As picture shows
- Box Size Approx. 130x68x22mm
- Size Types 12 (M5-M20)
- Quantity 280pcs
Sizes: (I/D x O/D x Depth)
Package included
- 📦 280pcs x copper washers
- 📥 1pc x case
Quality Control
- Checking material before feed in
- IPQC ( by handle and auto-machined control )
- Chemical elements analysis and fhysical testing after post treatment
- The second inspection , sort all finished goods by sorting machines if required ;
- Packing
- Last inspection ( spot checking , packages status , quantity etc )
- When all goods are ready , we will make a final inspection for quantity and package’s status .
- Delivery
We can make dies that meet exacting dimensional tolerances. Producing thousands of metal stampings at a time.
Welcome to visit us and set up long-term business relationship with us. We'll offer you our best price. And we can help you collect goods and arrange shipment.
Frequently Asked Questions
What materials are these solid gaskets made of?
They are made of top-quality copper, which features a melting point up to 1083℃. Depending on customer requirements, we can also manufacture gaskets using different metal products such as red copper, brass, and aluminum.
What are the main applications of these copper washers?
These solid copper gaskets are ideal for sump plugs, water, fuel, and hydraulic fittings. They are suitable for all types of engines, including cars, marine vessels, generators, machinery, and industrial plants.
How many sizes are included in the 280-piece set?
The set includes 12 different sizes ranging from M5 to M20 (specifically: M5*9*1, M6*10*1, M6*12*1, M8*12*1, M10*14*1, M8*14*1, M12*16*1, M14*18*1, M12*18*1.5, M16*20*1.5, M16*22*1.5, and M20*26*1.5).
How do you ensure the quality of the copper gaskets?
We implement a strict quality control process, including pre-feed material checks, IPQC (manual and auto-machined), post-treatment chemical and physical testing, secondary sorting, and a final spot-checking of quantity and packaging before delivery.
Can you customize copper gaskets to specific tolerances?
Yes, we can produce dies that meet exacting dimensional tolerances, allowing us to manufacture thousands of custom metal stampings at a time to suit your specific requirements.