Big Head Screws Big head screws are a specific type of fastener characterized by a larger head diameter compared to standard screws. This design feature provides a larger bearing surface, which helps distribute the load more evenly, particularly useful in applications requiring a strong hold in thin materials or for covering larger holes. Screw Big Head Types 304 Non-standard Slotted Screw with Adhesive Pad 304 Cross Slotted Ultra Short Screw Oversized Head Screw Large Round Head Welding Screw Cold Heading Cross Knurled Hand Twist Screw Aluminum Three-step Screw Cross Large Head Screw Manual Mounting and Dismounting Screw Hand Twist Screw Square Plastic Head Screw Features of Big Head Screws Material: These screws are often made from materials like stainless steel, carbon steel, aluminum, or even specialized plastics, depending on their intended use. Stainless steel is favored for its corrosion resistance, making it ideal for outdoor or humid environments. Head Design: The enlarged head design can come in various shapes such as truss, button, or flange heads, each providing different aesthetic and functional advantages. The wide head helps in distributing pressure over a larger area, reducing the risk of material damage. Drive Types: Big wide head screws can be equipped with various drive types, including Phillips, flat, Torx, or hex. Each drive type offers different benefits in terms of ease of installation and resistance to cam out. Size and Length: While the head is larger, the body of the screw can vary significantly in diameter and length, allowing use in a variety of material thicknesses and for different strength requirements. If you want to know more types of big head bolt, please visit our website. Now the price of cnc lathe parts is reasonable, anything you need, please contact us.
