DIN316 AF wing bolts (also called thumb screws or thumb screws) stand out for their unique design and functionality. The thin “wing”-like structure that characterizes these fasteners makes them easy to operate by hand and ideal for applications that require quick adjustment and secure tightening. And DIN316 AF wing bolts comply with the DIN 316 AF standard.
DIN316 AF wing bolts are both aesthetically pleasing and practical. The wing-shaped head design allows users to tighten or loosen the screw without additional tools, which is especially useful when space is limited or quick adjustments are required. This feature makes the wing screw an ideal choice for applications that require frequent installation and removal. When used in conjunction with a wing nut, it can enhance the tightening effect, ensure a secure hold, and withstand vibration and other forces.
DIN316 AF thumbscrews are made from high-quality stainless steel, specifically grades 304 and 316, to withstand harsh environments. Stainless steel is known for its corrosion resistance, which makes these thumbscrews suitable for both indoor and outdoor applications. Surface treatment options, including plain and passivated, further enhance the durability and life of the product. This makes thumbscrews ideal for industries such as marine, automotive and food processing that require exposure to wet and corrosive environments.
The versatility of DIN316 AF wing bolts is reflected in its rich selection of sizes and specifications. These wing screws are available in a variety of sizes, such as M3, M4, M5, M6, M8, M10 and M12, to meet various fastening needs. Its head adopts a special wing-shaped design, which is easy to grip and operate. In addition, the thread length can be customized between 6 mm and 60 mm, providing flexibility for different applications.
The DIN316 AF wing bolt (or thumb screw) is an excellent fastening solution that combines ease of use with rugged durability. Its unique design, coupled with the durability of its stainless steel construction, makes it suitable for a wide range of applications. Whether you need a fastener for a complex assembly or a simple repair, the DIN316 AF wing bolt provides the reliability and convenience that professionals demand. Conforming to DIN standards and available in a variety of sizes, this thumb screw is an essential component in any tool kit to ensure your fastening needs are met accurately and efficiently.
Post time: Jun-10-2025