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A self-tapping screw forms its own hole and taps its own thread as it is driven into various, different materials. Self-tapping screws are available in just about every type of screw head design available in the market. The most common being the Phillips or slotted head. The tips and threads of self-tapping screws come in a vast array of patterns, depending on the application required.Self-tapping screws are ideal for applications where an item needs regular maintenance and needs constant disassembly and reassembly.Read more -
Self-drilling screws are a great tool for quickly and securely joining materials together. They eliminate the need for pre-drilled pilot holes, which makes them incredibly convenient to use in any application. From softwoods to hardwoods, metal to plastic - self-drilling screws can handle it all! This article will explore what self-drilling screws are, why they are used, and how to use them in various materials.Read more -
Self-tapping and self-drilling screws are two types of screws used in metal building and general construction, as well as many other applications and industries. Contrary to popular belief, the two terms are not interchangeable.No construction project is ever completed without complication. Weather, material delays, and human error all cause interruptions. Some delays can be avoided, however. Simply ensuring you have the right tools for the job goes a long way in meeting your deadlines. Sometimes our customers ask for self-tapping screws when they actually want self-drilling screws, or vice versa. We don’t want you to waste time or money by ordering the wrong products. Anyone serious about getting a job done efficiently and effectively needs to know the difference between self-drilling and self-tapping screws. Choosing the right materials will save time, increase profit, and enhance the quality of your construction.Let’s go over the similarities, differences, and how to know when to use which type of screw.Read more -
For large metal projects a metal roof screw gun is a life saver as it truly is the right tool for the job. For smaller projects a cordless drill/diver will work just fine. Ideal speed range for cordless drill will be under 2,500 rpm and a variable clutch is highly recommended. You might find lower speeds helpful when drilling into thicker metal and when using Stainless Steel screws to lessen the heat generated from the drilling process and avoid ‘burning’ the self-drilling tip. Use of a variable clutch makes it possible to achieve a consistent drive without over tightening. This is doubly important in dealing with roofing screws as they need to be correctly tightened so the EPDM sealing washer is compressed without squeezing out of the sides.Read more -
I need to use self drilling screws shown below to attach something to a piece of metal. First time user of a cordless drill with so many settings. Do I use the drill setting at low speeds or the driver setting and adjust the clutch setting?Read more
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