Large Flat Metal Washers
Standard: DIN 9021
Commodity: Large Flat Metal Washers
Also Named: Large Flat Washers
Material: Carbon Steel
Grade: Grade A/Grade C
Diameter: 2.7/ 3.2/ 3.7/ 4.3/ 5.3/ 6.4/ 7.4/ 8.4/ 10.5/ 13/ 15/ 17/ 20/ 22/ 26/ 33/ 39
For Thread: 2.5/ 3/ 3.5/ 4/ 5/ 6/ 7/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 24/ 30/ 36
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Vickers hardness range, HV: A：140 HV / C：100 HV
Vickers hardness range, HV: A：140-250 HV / C：100-250 HV
Alternative Standard: DIN EN ISO 7093-1, GB /T 96.1
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of large flat metal washers in China. Please feel free to buy high quality large flat metal washers made in China here from our factory. For price consultation, contact us.
As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
PRODUCT DESCRIPTION
| Product Name | Large Flat Metal Washers |
| Also Named | Large Flat Washers |
| Material | Carbon Steel |
| Standard | DIN 9021 |
| Property Class | Grade A/Grade C |
| Diameter | 2.7/ 3.2/ 3.7/ 4.3/ 5.3/ 6.4/ 7.4/ 8.4/ 10.5/ 13/ 15/ 17/ 20/ 22/ 26/ 33/ 39 |
For Thread | 2.5/ 3/ 3.5/ 4/ 5/ 6/ 7/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 24/ 30/ 36 |
| Finish | Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
| Vickers hardness range, HV | A：140 HV C：100 HV |
| Vickers hardness range, HV | A：140-250 HV C：100-250 HV |
| Alternative Standard | DIN EN ISO 7093-1, GB /T 96.1 |
DIMENSIONS TABLE
| Nominal Diameter | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 | ||
| For thread diameter | 2.5 | 3 | 3.5 | 4 | 5 | 6 | 7 | 8 | 10 | ||
| d1 | min=nominal size | 2.7 | 3.2 | 3.7 | 4.3 | 5.3 | 6.4 | 7.4 | 8.4 | 10.5 | |
| max | 2.84 | 3.38 | 3.88 | 4.48 | 5.48 | 6.62 | 7.62 | 8.62 | 10.77 | ||
| dc | max=nominal size | 8 | 9 | 11 | 12 | 15 | 18 | 22 | 24 | 30 | |
| min | 7.64 | 8.64 | 10.57 | 11.57 | 14.57 | 17.57 | 21.48 | 23.48 | 29.48 | ||
| h | Nominal Size | 0.8 | 0.8 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2 | 2.5 | |
| max | 0.9 | 0.9 | 0.9 | 1.1 | 1.4 | 1.8 | 2.2 | 2.2 | 2.7 | ||
| min | 0.7 | 0.7 | 0.7 | 0.9 | 1 | 1.4 | 1.8 | 1.8 | 2.3 | ||
| Nominal Diameter | 13 | 15 | 17 | 20 | 22 | 26 | 33 | 39 | ||
| For thread diameter | 12 | 14 | 16 | 18 | 20 | 24 | 30 | 36 | ||
| d1 | min=nominal size | 13 | 15 | 17 | 20 | 22 | 26 | 33 | 39 | |
| max | 13.27 | 15.27 | 17.27 | 20.52 | 22.52 | 26.84 | 34 | 40 | ||
| dc | max=nominal size | 37 | 44 | 50 | 56 | 60 | 72 | 92 | 110 | |
| min | 36.38 | 43.38 | 49.38 | 54.1 | 58.1 | 70.1 | 89.8 | 107.8 | ||
| h | Nominal Size | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 8 | |
| max | 3.3 | 3.3 | 3.3 | 4.6 | 4.6 | 6 | 7 | 9.2 | ||
| min | 2.7 | 2.7 | 2.7 | 3.4 | 3.4 | 4 | 5 | 6.8 | ||
| ①, Material: a)Steel, hardness grade: 140HV；hardenss HV10: 140 to 250 b)Stainless steel, hardness grade: 140HV；hardenss HV10: 140 to 250；Steel grade A2,A4,F1,C1,C4 according to standard DIN 267-11 c)Non-ferrous metal and other materials according to the agreement | |||||||||||
PRODUCT DETAILS
PRODUCT ADVANTAGES
ADVANTAGES OF Large Flat Metal Washers
1. To properly distribute the load across a larger area, flat washers are used with a bolt or screw.
2. Flat Metal Washers are a type of Plain Washer, they offer spacing and load distribution, and are an important part of any fastener assembly.
3. Large flat metal washers are used to prevent damage to mating surfaces instead of locking.
4. Our selection of flat metal washers is available in carbon steel and stainless steel.
5. Available finishes include plain, black oxide, zinc coated, hot dipped galvanized, and others.
6. Why not look through our assortment of flat washers, spring washers, lock washers, or sealing washers from AYA FASTENERS to find the best solutions for your applications?
QUALITY INSPECTION
PACKAGING & CONTAINER LOADING
USAGE SCENARIOS
WHY AYA Fasteners?
AYA provides exclusive services to 1000+ members from all over the world every year, with a unique chain service solution system, you only need to click the mouse to get exclusive fastening solutions and enjoy door-to-door services.
Large Metal Washers Description
Large metal washers are essential for many applications. It is a flat metal piece with a hole in the center. It is primarily used as a spacer. The spacer is a method meant to absorb the shock or load distribution of the fastener.
The hole in the middle of the washer allows the user to pass a screw or a bolt. The Large Metal Washers are made in such a way that it provides enough strength and resistance to stress. The large metallic washers can be made with spring steels, low-carbon sheet steel, brass, aluminum, copper, silver, and nickel.
These screws can be manufactured for different purposes and product requirements in various industrial applications. Therefore, the large-size metal washer is ideal for different tasks and has many advantages.
Large Metal Washers Advantages
1. There are different advantages of the large metal washer. First, it is explicitly designed to distribute the overall load of a fastener, such as a bolt, screw, nut, and other connecting fasteners that fit securely.
2. Washers make it easy to remove or loosen the nut from any bolt. And the user can also secure it back into its place without excessive effort. You will find different types of washers for home and industrial applications.
3. When driving a screw through wood, there is always a concern about breaking the material. Large metal washers can help reduce this risk. It offers the advantage of load distribution. Moreover, placing washers through a threaded fastener can create cushioning or padding, so the fastener ends at a reasonable height.
4. Finally, washers are essential for preventing galvanic corrosion as they insulate steel screws.
Large Metal Washers Application
The large metal washer can be used in different industries and for personal home uses. Even though a metal washer is not a big object, it is used for big tasks. The absence of metal washers can be risky and ineffective in various systems. This is primarily the reason why different industries use washers for different applications. For example, professionals use it in the aerospace industry. The large metal washers are used in building an airplane jetliner as well. Moving on, it is used in the agriculture industry. It's one of the biggest industries where washers are needed too.
Another industry where large metal washers are required is the automotive industry. Large metal washers are explicitly developed for different needs in this industry. A lot goes into manufacturing a vehicle; a metal washer is needed for most tasks.
Large metal washers are also helpful in compressor manufacturing and the electronic industry. Whether it's load distribution, spacing, or liquid protection, large metal washers come in handy and different industries buy these in bulk. As a result, you can never afford to run out of large metal washers - they are an indispensable part of various industries.
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