Лидер продаж шестигранные болты из углеродистой стали с полурезьбой DIN931 Gr10.9 черные высокопрочные и
- Категория: >>>
- Поставщик: Ningbo,Zhongli,Bolts,Manufacturing,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.34 $* | 0.64 $* |
| Aug-18-2025 | 0.64 $* | 0.56 $* |
| Jul-18-2025 | 0.21 $* | 0.98 $* |
| Jun-18-2025 | 0.3 $* | 0.29 $* |
| May-18-2025 | 0.69 $* | 0.22 $* |
| Apr-18-2025 | 0.31 $* | 0.91 $* |
| Mar-18-2025 | 0.74 $* | 0.56 $* |
| Feb-18-2025 | 0.70 $* | 0.75 $* |
| Jan-18-2025 | 0.27 $* | 0.48 $* |
Характеристики
Product Description
Packing:
1. 4 small boxes into big carton,36 tons into fumigated wooden pallet.
2. 25KGS into sack bag or plastic bag, 40bags into a pallet
3. 20-25kgs in bulk carton, 36 cartons into a pallet
4. OEM packing according to customer's request
Machines
We have cold forged machines, hot forged machines, heat treatment, inspection equipment.
Production range:
Size from M10 to M48
DIN, ANSI,GB standard hex bolts and nuts, washer.
Shipment
Delivery:
Our delivery time is 30-60days
By LCL or FCL
Trade terms:
FOB or CIF
Tips:
If you import products from several factories in China and want to ship them into a container, we can help you for free.
Producs standard | Dimension | Grade | Length | Surface |
DIN931 | M8-M48 | 8.8 10.9 12.9 | 40mm-300mm | Zinc,black,Hdg |
DIN933 | M8-M48 | 8.8 10.9 12.9 | 20mm-200mm | Zinc,black,Hdg |
DIN912 | M10-M36 | 8.8 10.9 12.9 | 30mm-200mm | Zinc,black |
Specification
Customer evaluation
FAQ
1. Are you a trading company or factory? Where is your company?
We are a factory in Ningbo, and we have export license.
2. What kinds of fasteners you can produce?
We mainly produce high strength hex bolt, nuts, washers.
Bolt standard: ASTMA325, DIN931, DIN933, ISO4014, ISO4017,
DIN960,DIN961, GB5782,GB5783,EN14399,DIN6914
Hex socket cap screws DIN912, ISO4762;
Stud bolt ASTM A193 B7, threaded rod,
Flange bolt DIN6921, GB5787
Grade: 8.8 10.9 12.9, b7
Surface: Black oxide, Zinc plated, Hot dip galvanizing, Teflon
Nut standard: A563, DIN934,2H nuts,ISO4032,DIN6915
Washer standard: Spring washer DIN127,Flat washer DIN125/126,F436,DIN6916
3. Could you produce standard or non-standard bolts, nuts, washers?
Yes, we can produce non-standard items; please send me drawing for check
4. Could you supply samples?
Yes, we can send you samples for free, and you need to pay courier charge
5. How long is your delivery time？
30-60 Days.
6. How you control your quality?
We have ISO management system. From raw material procurement to production, each process is
strictly inspected,and inspection is also conducted before packaging.
We will also send our sampled products to a third-party inspection company for inspection at regular
intervals every month
