M3-M18 22mm-36mm Od Copper Washers Round

• Customization: Available
• Type: Flat Gasket
• Material: Brass
• Model NO.: Fasto-Washer
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Color: as Client Need
• Surface: Plain, Zinc Plated, Copper Plating, Phosphating,
• MOQ: According to Your Size
• Payment Term: Fob, 30%Tt in Advance and 70% Tt Before Shipment
• Sample: Available
• Package: Small Box +Outer Carton +Pallets
• Delivery Time: 10-25days
• Keywords1: Copper Washer, Washer, Fasteners
• ID: 0.078"-50.200 mm
• Od: 1/16"-5 mm
• Transport Package: Box / Bulk Packing / Pallet or Customized Packing
• Specification: M2-M50, etc, according to customer needs
• Trademark: Fasto
• Origin: Tianjin, China
• HS Code: 73182200
• Production Capacity: 30000tons/Year
• Package Size: 37.00cm * 26.00cm * 19.50cm
• Package Gross Weight: 25.000kg

Product Description

 M18 22mm-36mm OD Copper Washers Round  

Material	Pure copper or copper alloys (such as brass or bronze)
Measurement system	Inch, Metric
Place of Origin	Tianjin,China
Brand Name	Fasto
Standard	DIN,ISO
Size	M3-M24 etc,according to customer needs
Color	As client need
Key Words	Washer, Flat Washer, Fastener, Auto parts
Packing	small box packing/bag or carton packing/as customers' request

A Copper Washer is a metal component used to prevent fastener loosening, provide electrical contact or thermal conductivity, and sometimes serve as a sealing element. Widely utilized in electrical connections, piping systems, mechanical assemblies, and more, copper washers are especially suited for applications requiring excellent electrical conductivity, corrosion resistance, and high-temperature stability.

Performance Features:
· Superior Electrical Conductivity: Copper is an excellent conductor of electricity, making copper washers ideal for electrical connections, grounding components, and contact points.
· Excellent Thermal Conductivity: Aids in heat dissipation, suitable for applications requiring efficient thermal management.
· High Corrosion Resistance: Performs exceptionally well in humid environments, resisting oxidation.
· High-Temperature Stability: Maintains physical and chemical properties at elevated temperatures.
· Soft and Easy to Work With: Facilitates easy installation and adapts to complex assembly conditions.

Applications:
Electrical Engineering: Used in power transmission lines, junctions, and distribution boxes to ensure reliable electrical connections.

Fasto was established in 1999 with the goal of supplying best quality fasteners at competitive prices and proving best service to international customers. Today, Fasto has been one of the top producers of quality fasteners, such as screws, bolts, nuts, washers, rivets, thread rods, nails, anchors and so on.
We have professional Sales Group and two factories. One factory is located in Ningbo and another is in Tianjin. Shipment from Shanghai, Ningbo, or Tianjin port as you like. We have offices in Xi`an, Beijing.


OUR TEAM: 

FAQ
1.Why choose us?
We are specialized in Fasteners for about 22 years,with professional production and export experience, we can provide you with high-quality customer service.
2.What's your main product?
We mainly produce and sell various self tapping screws,self drilling screws,drywall screws,chipboard screws,roofing screws,wood screws,bolts,nuts etc.
3.You are a manufacturing company or trading company?
We are a manufacturing company and have exporting experience for more than 22 years.
4.How long is your delivery time?
 It is according to your quantity.Generally,it is about 7-15days.
5.Do you provide free samples?
Yes, we provide free samples, and the quantity of samples does not exceed 20 pieces.
6.What's your payment terms?
Mostly we use 30% advance payment by T/T, 70% before shipment.