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How does a countersunk screw work?

  What is a countersunk screw? A countersunk screw is also known as a flat-head screw. With a flat head that tapers along the shaft, it can rest flush with the surface in which it’s driven. For it can sink…

What’s Zinc-Nickel Alloy Coating?

What’s zinc-nickel alloy coating? Compared with zinc plating, which is more common for a corrosion-resistance, the zinc-nickel alloy coating is not so popular. However, it offers an exceptional resistance particularly for parts in harsh environments. With a composition of 10-15%…

How to measure a screw?

To fastener distributors, during the contact with the manufacturer, a correct and specific inquiry is very important. Especially a correct size specification of the screw is essential for the acquisition. How to measure the length? The measuring should start from…

Wire Rod Prices in China

As the price of wire rods has a great impact on the price of screws, the trend of this price has always been every screw manufacturer and distributor’s major concern.   Compared with the year-ago level, the Steel Inventories at…

What to Know About Drywall Screw?

Screw Gauges: The Scew gauge refers to the diameter of the drywall screw. Generally, the most popular sizes are #6 (3.5mm) and #8 (4.2mm). Naturally, as the gauge numbers increase, the screw becomes larger in diameter. Usually, the size of…

 FAQ about drywall screw

FAQ about drywall screw

  Definition of drywall screws Specialized screw with a bugle head that is designed to attach drywall to wood or metal studs, however, it is a versatile construction fastener with many uses. The diameter of drywall screw threads is larger…