China 10% off! Spring Lock Washers with Square Ends Flat Dome Washers GB T 93--1987 Standard Spring Washer with a Competitive Price Used Rail Transit

Our company, a fastener manufacturer covering design, research and development and production.

Sales of screws, bolts, nuts, non-standard fasteners, standard fasteners. Special screws, non-standard screws, stainless steel screws, etc.
Warranty:
We confirm that the products we provided will satisfied your requuest one year warranty
Sample:
Samples for standard bolts are all in free OEM is available

Detail machine pictures, all photoes are for 100% real shooting ! For more pictures, video and details, please email me!
1, Product Show:

Detail:

Material

65Mn #1070, Low Carbon Steel, Medium Carbon Steel, Alloy Steel, Stainless Steel

Surface

Plain, Zinc/Cr3+, Zinc/Cr6+, HDG, Black Oxide

Standard

ASME, BS, DIN, GB, IFI, JIS, Non-Standard

Specification

ASME/ANSI: #4~1-1/2
BS: 1/8~1-1/2
DIN127B: M3~M48
DIN7980:M3~M36
GB 93-76: M3~M48
GB 93-87: M2~M4.8
GB 859-76: M2~M30
GB 859-87: M3~M30
GB 7244-87: M6~M36
GB 9074.26-88: M2.5~M12
IFI K-13: 4#~1-1/2
JIS: M2~M39

Function

Structural Steel; metal Buliding; Tower&Pole; Wind Energy; Mechanical Machine etc.

Diameter

M3 - M52 as customer required.

Packing

As Customer required.

Packaging Details

Small box, then in Carton, on Pallet; or Bulk Packing in Carton, then on the Pallet. Always in 20 fts container. Also, we can do
per customer required.

Sample lead time

WITHIN A WEEK.

Delivery Time

Within 7 days to 30 days depend on order quantity (after order confirmation & deposit paid).

Delivery Detail

7 to 30 days as order qty ( order confirmation & deposit paid)

Products Advantage:
Size:
Remark:
1. Our factory is mainly wholesale;
2. The product can be coated with white, color, powder, hot-dip galvanized and Dacromet surface treatments;
3. Ordinary Q235 material, stainless steel material (201/304), high-strength flat gasket (GB97).
4. Spots are all non-standard and national standard standards;
5. Large quantity can be customized according to customer requirements.
There may be color difference between the picture and the product itself, please understand.

1 piece = 100 kg. For more specifications, sizes and prices, please consult customer service.
Application:
Other products:
Measurement:
Certificate:
Safe Package:
Company Information:
Qingdao Xinlihui Machinery Co., Ltd is one of the large-scale woodworking machinery manufacturer in China. The company is located in Wangtai town.
Our company is a comprehensive enterprise which is specialized in research and development, design, manufacturing, sale and service. With advanced production equipment and professional technical staff of research and development, and management. Which is formed a unique management model and the standardization of production process.
The leading products of woodworking products are CNC router, panel saw series, sanding machine series, woodworking drill machine, Pur wrapping machine, paper sticking machine, vacuum laminating machine, edge banding machine, computer engraving machine and the other series and over sixty standards. With the scientific management, unique technology, and innovative products to meet customer demands. Our products get a very high reputation from our customers at home and abroad. Our products are sold across the country and to Russia, Ukraine, Middle-East, South Africa, Southeast Asia, Central Europe and the other countries and areas. We have earned the trust of customers and our product process is in the leading level among the same industry of domestic. It creates a famous brand called "XINLIHUI" and our products sell well both at home and abroad. It is the most trusted brand to our customers.
We would like to work a new win-win development with the insight colleagues and we welcome all the new and old friends to visit our company and crest a brilliant tomorrow together.