Welcome to the website of HONGDA FASTENER!
Classification
DIN 7349 Thick Flat Washers Zinc Plated
Key words:
Classification：
Description
DIN7349 washer is a type of heavy structure use flat washers, with high strength and thicker bearing surface. Normally used in a high tensile bolt with spring pins (din1481). The regular material for din7349 heavy structure flat washer are spring steels, alloy steels, stainless steels, brass, bronze or copper alloys.
All measurements in millimeters (mm)
|
d1 |
for spring pins DIN 1481 |
for screws |
s |
d2 |
|
3.2 |
6 |
M3 |
1 |
9 |
|
4.3 |
8 |
M4 |
1.6 |
12 |
|
5.3 |
10 |
M5 |
2 |
15 |
|
6.4 |
12 |
M6 |
3 |
17 |
|
8.4 |
16 |
M8 |
4 |
21 |
|
10.5 |
18 |
M10 |
4 |
25 |
|
13 |
21 |
M12 |
6 |
30 |
|
15 |
25 |
M14 |
6 |
36 |
|
17 |
28 |
M16 |
6 |
40 |
|
21 |
35 |
M20 |
8 |
44 |
|
23 |
38 |
M22 |
8 |
50 |
|
25 |
40 |
M24 |
10 |
50 |
|
31 |
50 |
M30 |
10 |
68 |
Equipment
FAQ
Who are we?
How do we guarantee quality?
What can you buy from us?
Why do you want to buy from us instead of other suppliers?
Qualification
Exhibition/Partner Photo
It has more than 20 sets of advanced equipment and an annual output of more than 10,000 tons of high-quality products. The products are sold to more than a dozen countries in the Middle East, Europe, South Korea, and Southeast Asia.
Customized Contact Us
Demand communication
Factory Quotation
Sign the contract
Subscription Payment
Complete the transaction
HONDA FASTENER
Telephone：86-310-6891339
Fax：86-310-6891339
Mobile：86-8630045333
Email：wins@hongdafasteners.com
Address：No.2, Floor 8, Area 1, Hebei Puxin Shopping Mall, Yongnian, Handan, Hebei Province
The next one:
Inquiry
Guarantee service quality
Meet customer needs
Contact Hongda to provide you with competitive fastener products
Contact us now, starting from the first communication!
