For fastener purchasers, there are many questions before purchasing. If you want to buy the custom screws you want, you can take a look at the following questions. As a professional fastener supplier, we will wholeheartedly answer your questions. Can…

The variety of screws is dazzling and confusing to choose. Screws and nails, as important fastening tools in our daily life, come in a wide variety of styles and specifications. Customers who buy for the first time will have many…

Screw thread, often abbreviated as thread, is a helical structure used to convert between rotational and force. According to different classification criteria, we can classify thread into different types. The following are based on the screw pitch standard: Fine Thread The fine thread screw…

High tensile and compressive strength Removable and adjustable High-low threads design makes solid attachment Concrete screws, also known as masonry screws, refer to a type of screw applied to materials such as concrete, cement, bricks, etc. Undoubtedly, concrete screw is…

1.Self-tapping screws A self-tapping screw is a screw with a drill bit. Generally, it refers to wood screws with pointed heads, relatively large pitch, and hard texture, as well as aluminum alloy and plastic screws. Self-tapping screws are installed by…

1.What is Coil nail Coil nails are a series of nails formed in a circle, connected by steel wire or metallic wire. In order to solve the problem of slow installation efficiency of ordinary nails, coil nails were produced. As…

Small screws are intertwined with our lives. Some might deny it, but we use items that contain screws every day. From tiny screws on smartphones to fasteners on airplanes and ships, we enjoy the convenience that screws bring us all…

Washer refers to the part between the connected part and the screw or nut. Generally, a flat metal or rubber ring is used to protect the surface of the connected parts. The specific functions are as follows: 1.Increased contact area…

Drywall screws and chipboard screws have many similarities, and it is difficult to tell them apart from the shape. Moreover, these two screws can drill wood, and the head types are similar. In short, it is necessary to see the difference between…

Perhaps you have heard of many screw surface treatments such as galvanizing, phosphating, and even dacromet. The main function of these surface treatment processes is anti-corrosion, and ruspert is an emerging, higher-level anti-corrosion treatment process. Ruspert coating, also known as ceramic…