Galvanized Hexagonal Bolts
Galvanized hexagonal bolts refer to the treatment of ordinary hexagonal bolts after degreasing, pickling and fluxing, soaking in molten zinc to obtain a zinc coating. It is characterized by durability, high reliability and time saving. [...]
High Strength Bolt and Common Bolt
The high strength bolt is the load that can be endured is larger than the ordinary bolt of the same specification. Common bolts are made of Q235 (A3). The material of high strength bolt is [...]
Advantage of High Strength Structure Bolts
High strength structure bolts can be called high strength bolts. High strength bolts are mostly used to connect bridges, rails, high-pressure and ultra-high-pressure equipment. The fracture of these bolts is brittle fracture. High strength bolts [...]
Characteristics of Nuts
The nuts are fastener having an internal thread and used in conjunction with a bolt, a mechanical part having an internal thread and used in conjunction with the screw to transmit motion or power. The [...]
Problems with High Strength Fastener
At present, the development prospects of high strength fastener are good, but there are still some problems in domestic high-strength fasteners,following we will discuss about them. 1. Guarantee the load and the wedge load is [...]
T-bolts
Classification of T-bolts The T-bolt is literally known as the shape of the bolt like an uppercase English letter "T", which is a good name. According to its use, it can be divided into the [...]
About Fastener Products
What can be used for fastener products? In fact, the standard parts are a type of mechanical parts that are used for fastening and are widely used. A wide variety of fasteners can be found [...]
About Flange Bolts
Flange bolts consist of hexagonal head and flange disc (gasket under hexagonal and fixed hexagonal) and screw (cylindrical body with external threads). They need to be matched with nuts to fasten the parts connecting the [...]
A490 Hex Structural Bolt
A490 Hex Structural Bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws. A hex cap screw is a cap screw with [...]