Standard parts screws include bolts, screws, studs, nuts, machine screws, self-tapping screws, washers, pins, rivets, and retaining rings. It is a basic part that is widely used in various aspects, and its function is to...
1. Do not remove the screws when the screws are rusted. You can choose a screwdriver to unload them. Do not always unload them when unloading. This will only tighten the screws. 2. You can use the diagonal pliers to remo...
Titanium screws and titanium nuts are tools that use the physics and mathematical principles of the circular rotation and friction of the bevel of the object to gradually tighten the components of the object. Titanium Sc...
Screw fasteners are the most widely used hardware general-purpose parts. They have already integrated all aspects of human production and life, and have become one of the guarantee conditions for human modern production ...
We know that the self-tapping screw is a hole that does not need to be tapped. Unlike the mechanical screw, when the mechanical screw is used, it is necessary to drill a hole in the product workpiece, and then directly r...
The head angle of the countersunk head screw is not a fixed value and needs to be distinguished according to the grade. 100° and 130° are often encountered in aerospace components, and 90°, 110° and 120° are commonly use...
