Payment & Shipping Terms:
|Standard:||440 M20||Material:||Carbon Steel|
|Other Name:||Nut Bolt Washer||Hardness:||HV200 Above|
friction grip washers,
nut bolt washer
High Friction Carbon Nut Bolt Washer , Countersunk Flat Washer 440 M20
1. Factory direct sales, no middlemen, more preferential prices
2. Various product specifications complete, can provide samples
3. The pictures are real and 100% real
4. The material is guaranteed and can be inspected by the material
The regular package is cartons and pallets. 20-25 kgs per pallet and 36 cartons per pallet.
Also we can pack as per the requirements of clients.
From raw materials to end product delivery, it has a strict control program. Accurate completion is done about wiring- roughing – annealing- pickling - drawing - heading - rolling - heat treatment -surface treatment -packaging and other aspects.
Our factory promise the product quality and do not shoddy work and use inferior material .
We want to build friendly and longterm business relationship with each customers not only once . We want to be your partner ,not just customer.We hope to grow up with you in the future!
Please kindly send us the drawing of your product. Details below should be included,
A. Materials B. Surface Finish C. Specifications D. Quantity
We can according to your requirement or samples to do the product.
*Any questions or need more information, please feel free to conact with us.
*We are looking forward to have a good cooperation with you.
*welcome to visit our factory!
|The inner diameter(d)||2.2||2.7||3.2||4.3||5.3||6.4||8.4||11||13||15||17||21||25||31||37|
|The thickness of the(h)||0.3||0.5||0.5||0.8||1||1.6||1.6||2||2.5||2.5||3||3||4||4||5|
Jiashan xinyan hardware products factory is a professional manufacturer of standard fasteners and other stamping parts in jiangsu, zhejiang and Shanghai. Since the company registered in 2006, such as the rise of the emerging industry burst out of a strong potential for development. The company mainly produces American F436 high strength washer, steel structure with German DIN6916, GB1230 high strength washer, stainless steel 304, 316 washer, plain carbon steel washer and various non-standard washer, and operating various screws, nuts, screws and stainless steel standard fasteners. The company according to customer requirements according to American standard (ANSI), German standard (DIN), Japanese standard (JIS), national standard (GB), international standard (ISO), British system (BS), legal system (NFE) and non-standard parts tailored to meet customer requirements..