Ref. Descriptions:
Products Descriptions
product name |
High Strength Bolt |
Material |
SS304/SS316 high strength carbon steel |
Service |
OEM/ODM and fast shipping ,strict quality check,free sample for standard fastener |
customize lead time |
20-30days |
standard |
DIN, ASTM/ANSI JIS EN ISO, AS, GB |
Steel Grade |
DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8; |
Production Process |
M2-M30:Cold Froging, M30-M100 Hot Forging, Machining and CNC for Customized fastener |
finishing
|
Black Phosphated , Grey Phosphated, Blue-white zinc , White zinc |


Noted:
The head of an Allen bolt is recessed in a hexagonal shape and is operated with a special Allen wrench. The threaded shank of the bolt has fine threads. When used in conjunction with nuts, it can tightly connect two or more components together to form a stable structure, especially suitable for occasions where high appearance requirements are needed, space is limited, or large loads need to be withstood.
About us:
China Manufacturer Fasteners (Bolts, Studs, Screws, Nuts).
Our factory was established in 1997. The factory is located in Lianyungang City, Jiangsu Province. The factory covers an area of 80,000 square meters and has a construction area of 50,000 square meters. The total assets exceed 250 million yuan. At present, there are 130 employees, among whom 30% are engineers. The main products include hexagon head bolts in accordance with gb30, GB5780, GB5781, GB5782, GB5783, GB5784, GB5785, and GB5786 standards, as well as various series of products such as nuts, flat washers, spring washers, screws, and anchor bolts. Surface treatments of various patterns, such as natural color, zinc, yellow zinc, HDG, Dacromet, black oxide, are available here. The factory mainly has over 80 sets of production equipment and an annual output of more than 60,000 tons of hexagonal bolts. It is in a leading position in the same industry in terms of quality, process technology and testing methods. In 2003, it passed the iso9001:2000 quality management system certification. The products are mainly applied in engineering, agricultural machinery, roads, Bridges and other fields. Ships, coal mines, etc. As their designated supplier, we cooperate with CRRC Corporation Limited, Hitachi Elevator, Shenhua Group, Dalian Shipyard and other CNR factories.

Advantages we have:
-1)In 2019, in order to better serve the vast number of overseas customers and actively respond to President Xi's great initiative of "the Belt and Road", we set up more than 5000 square meters of three-dimensional storage in the Abu Dhabi China Arab Production Capacity Cooperation Demonstration Park, United Arab Emirates. We have over 10000 tons of standard component products of various models available year-round,
-2)In addition, the company also distributes building materials, hardware and electrical products, and has established a network platform for online and offline transactions.
-3)The warehouse is only 4 kilometers away from Khalifa Port in Abu Dhabi, with convenient sea, land, and air transportation in the surrounding area, and goods can be transported directly to the world.
-4)We provide technical consultation and after-sales service, believing in the principle of "survival through quality, development through technological innovation and service".



What we can promise for you:
*High quality and security Products;
*Competitive unit price in the market;
*Fast delivery (1~2 weeks);
*Best after-sale service.
Packing&Shipping
Exhibition
Certifications
Should you have any interest pls feel free to back to contact us. Looking forward to receiving your early kind enquiry, and hoping that some day we can become good partners.
Key Contact: Rik Peng (Exp. Mgr)