Плоские шайбы DIN134 DIN6340 DIN440 Плоская Круглая шайба DIN125 для
- Категория: Washers >>>
- Поставщик: Suno,Group,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.69 $* | 0.36 $* |
| Aug-17-2025 | 0.99 $* | 0.81 $* |
| Jul-17-2025 | 0.29 $* | 0.16 $* |
| Jun-17-2025 | 0.75 $* | 0.95 $* |
| May-17-2025 | 0.2 $* | 0.17 $* |
| Apr-17-2025 | 0.75 $* | 0.34 $* |
| Mar-17-2025 | 0.96 $* | 0.24 $* |
| Feb-17-2025 | 0.88 $* | 0.34 $* |
| Jan-17-2025 | 0.89 $* | 0.19 $* |
Характеристики
Products Description
Plain washers, often of metal, used to spread the load of a screwed fastening. Additionally, a plain washer may be used when the hole is a larger diameter than the fixing nut. Plain washers are used under bolt heads or nuts to increase the bearing area or offer greater hardness, so that the nut or bolt can be rotated without distortion of the bearing surface. Flat washers are also used to give tightness to a joint, to prevent leakage, and especially to distribute pressure under the head of a nut or bolt. Plain washer uses a variety of loads under the elastic deformation, which play an effective fastening seal to prevent leakage of the building structure, water seepage and shock absorption buffer.
Specification
M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | M22 |
M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 |
Company Profile
Exhibition
Certifications
Packing & Shipping
FAQ
1- Q: Are you trading company or manufacturer?
A: We are trading company with cooperated factories. We have fasteners exporting experience for more than 10 years.
2- Q: How long is your delivery time?
A: It depends on your items and quantities. Usually, around 35 days for one 20 feet container.
3- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
4- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
5- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
6- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements.
A: We are trading company with cooperated factories. We have fasteners exporting experience for more than 10 years.
2- Q: How long is your delivery time?
A: It depends on your items and quantities. Usually, around 35 days for one 20 feet container.
3- Q: Do you provide samples? is it free or extra?
A: We’d like to provide free samples for standard fasteners, but clients need to pay the express charges.
4- Q: What is your payment term?
A: Generally, 30% T/T in advance , the balance against the draft copy of B/L .
5- Q: I need a customized fastener, but it’s not on your website. What do I do?
A: Please send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
6- Q: I’m not sure what screws I should be using or I need a little engineering help. Do you guys offer assistance?
A: Yes, we have professional engineer to help you, and can make the drawings for you if necessary. So, just please let us know your detailed requirements.
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