What is a hexagonal screw?

The flange screw screw screw is a screw that has a flange similar to a machine cast into the hexagonal head of the screw. The flange screw, designed for use without a flat or lockable pad, is produced by a flange bolt to correctly push the torque and clamping force of the screw over a wider area than a typical hex head. The automotive industry has been used a lot of flange screw and allows mounting lines to install fasteners much faster than a comparable screw and washer. For soft, aluminum automotive engine components, the use of a standard head screw could potentially burst and damage the area surrounding the head of the screw. With a flange six -clay, the clamping force is moved to a larger surface under the screw head, saving the aluminum components. Valve, suction and pumps are some of the aluminum components, which often use the screw head of the screw as a fastening screw. Other components of the car that benefits from the use of flange hex wroubu, jsou řízení řízení, sloupec řízení a přenos.

6 Pro většinu aplikací na automobilu je Mírná ocel kovovým výběrem pro přírubový šroub. This type of screw allows sufficient torque and lasts several tightening cycles that could otherwise tire other types of fasteners. Stainless steel mounting elements are most often used in machines and pipes of food quality, as well as in the field of jar, which could serve to corrode a slight steel fastener for minimal time. Titanium fasteners are used in aircraft and high -performance applications of each component is required for strength and lightweight weight.

Some applications of a flange six -nine require a smaller hexagonal head due to a limited space around the fastener. Vysoce výkonný výfuk, jako jsou záhlaví, je jednou takovou aplikací. Twisting a propojené zkumavky záhlaví ztěžují utaženíor removal of the header screw. Therefore, this type of flange screw uses a smaller head of hexa type to allow more space around the tool fastening element.