Classification of Hex Nuts
Hex nuts are classified into I type, II type and thin type according to the nominal thickness. Nuts of class 8 or higher are divided into two types, type I and type II. The type [...]
Basic Information of Nut
The nut is a 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. [...]
About Hexagon Nut
Hexagon nut is used in conjunction with bolts and screws to connect the fastening mechanism. Among them, Type I hex nuts are the most widely used. Class C nuts are used on machines, equipment or [...]
T-slot Bolts and Anchor Bolt
T-slot bolt T-slot bolts are used where bolts can only be joined from one side of the joined part. Insert the bolt from the T-slot and turn it 90 degrees to make the bolts unable [...]
Square Head Bolt’s Features
Hexagon head reaming bolt The hinged hole bolts accurately fix the mutual position of the linked parts and can withstand shear and extrusion in the transverse direction. Cross recessed hex head bolt Easy to install [...]
Features and Application of Bolts
Hex Bolts Hex bolts are one of the most widely used types of bolts. Its Class A and Class B bolts are used for important applications where high assembly accuracy is required and subjected to [...]
Method of High Strength Bolts Fastening
The degree of tightening of ordinary bolts is not clearly defined, and the force applied during locking is generally as long as the connection is tight. However, since the tension is not applied when the [...]
History of Bolts
The riveting bolts were still widely used until the 1950s, but the construction process of the riveting bolts was not only dangerous but also difficult for professional technicians. It also produced noise resistance during construction, [...]
Expansion Screw Installation Steps
Install expansion screw prepare tools: hand drill, hammer, cross screwdriver, pencil. After preparing the tool, select an alloy drill bit of the same diameter as the expansion screw of the expansion screw, install it on [...]
Bracket Bolt
The bracket bolt has a dome or sink head, and the top of the handle has a short square section under the head of the bolt. The square part is clamped into the fixed part [...]