Screws are sometimes categorized in accordance with their head. Along with truss head and pan head, there are flange-head screws. They function a threaded shank and a pointed finish — similar to most screws. Flange-head screws, nonetheless, have a singular head that distinguishes them from their counterparts. What are flange-head screws precisely?
Overview of Flange-Head Screws
Flange-head screws are fasteners with a washer constructed into the bottom of the top. They’re used to hitch two or extra components. You may drive a flange-head screw via a set of components. The threaded shank will grip contained in the components, thereby holding them collectively. Flange-head screws merely have an built-in washer on the base of the top.
Flange-head screws can be found in many various drive varieties, a few of which embody:
- Hex
- Torx
- Phillips
- Slotted.
How Flange-Head Screws Work
You should use flange-head screws like most different screws. Begin by drilling a pilot gap with an appropriately sized drill bit within the components. After drilling the pilot gap, you may then drive a flange-head screw into the components.
Flange-head screws are designed to carry a number of components collectively, however they function a singular head. As beforehand talked about, they’re characterised by the presence of a built-in washer. All flange-head screws have a built-in washer instantly beneath the top.
Advantages of Flange-Head Screws
Why do you have to use flange-head screws as a substitute of conventional, washer-less screws? With their built-in washer, they’re able to defend components from tension-related harm. Screws apply stress to the components with which they’re used. As you drive a screw via a set of components, stress will probably be targeted instantly beneath the top. Flange-head screws distribute this stress throughout all the floor of the built-in washer, thereby defending the components from harm.
Flange-head screws get rid of the necessity for a separate washer. All flange-head screws have a built-in washer. Consequently, you may set up them extra rapidly when in comparison with utilizing conventional washers with a separate washer.
Since they have already got a washer, flange-head screws are cost-effective. You don’t need to buy a separate washer. As an alternative, you should utilize a single flange-head screw that includes a built-in washer.
You could find flange-head screws in numerous supplies. Chrome steel is a well-liked selection attributable to its glorious resistance to rust and corrosion. Carbon metal is one other common choice that’s even stronger than chrome steel however much less corrosion resistant. Along with these and different supplies, flange-head screws can be found in quite a lot of finishes that additional improve their properties.
