304 Stainless Steel round Head Hexagon Socket Screw Pan Head Screw Mushroom Head Screw DIN7380

Product Description

Hexagon socket screws are often used on machinery. They are mainly used for easy fastening, disassembly, and easy slip angle. The Allen key is usually a *0° turn. The bent end is long and short. When using a short side to screw, The long side of the hand can save a lot of force and can better tighten the screw. The long end has a round head (hexagonal cylinder like a sphere) and a flat head, and the round head can be easily inserted into the screw hole for easy removal. The manufacturing cost of the outer hexagon is much lower than that of the inner hexagon. Its advantage is that the screw head (the position of the wrench is thinner than the inner hexagon), and some places are not replaced by the inner hexagon. In addition, the cost is low, the power strength is small, and the precision is small. The hexagonal screws used in low-demand machines are much less than the outer hexagons.