Steel Black Oxide Carriage Bolts , Button Head Bolt Copper Plating Finish

Length15mm--300mm 45 # Steel Galvanized Carriage Bolts Of Black Surface

Product Description

Generally, the bolt is used to connect two objects, usually through a light hole, which needs to be used in conjunction with the nut (nut) and does not play a single connection. The tool usually uses a wrench. The head is more than six angles, generally large. The carriage bolts are applied to the grooves, and the tetragonal necks are stuck in the grooves during the installation process. The bolt can be prevented from turning, and the carriage bolts can move parallel in the slot. Because the head of the carriage bolt is round, and no cross slot or six angle can be used as a power assist tool, it can also play a role of anti-theft in the actual connection process.

Specification

1. As a manufacturer, we supply credible products with high quality in timely delivery.

2. All of our products are inspected by QC before packing and checked again before shipping.

3. Non-standards are available, according to your drawing or samples.

4. Standard export package or according to your requirements.

parameter

Diameter	Length	Head Type	Finish
M6	20-150mm	Cup Head	Galvanised
M8	20-180mm	Cup Head	Galvanised
M10	25-400mm	Cup Head	Galvanised
M12	40-500mm	Cup Head	Galvanised
M16	45-500mm	Cup Head	Galvanised
M20	50-600mm	Cup Head	Galvanised

Handan city Yongnian District Maide Fasteners Co. Ltd

Handan Maide Fastener Co.Ltd has own factory and the factory has over 15years experience in fasteners products. Our factroy occupied5000 square meters,and located in the largest distribution center of fasteners--Yongnian district，North of Handan in Hebei.

We mainly produce DIN,GB,ISO,ASTM hex nuts ,hex bolts,flat washers and so on.Our company always adhere the business philosophy of the people as base,the market as core and keep learning the high -quality management experience from successful enterprise and introducing advanced technology at home and abroad.

In addition，Our company promise with our excellent reputation and good service attitude that we will provide high quality of products and good after-sales service to the domestic and overseas customers, warmly welcome new and existing clients to visit our company to negotiate.