1-8, 50mm Thread Length, 16mm Plunger Diam, Locking Pin Knob Handle Indexing Plunger MPN:K0345.11516A8

The set screw 7/8-9 x 4 inches, cup point, alloy steel grade ASTM F912 is specifically designed for use in woodworking and machining industries. Made of high quality alloy steel with a durable black oxide finish to resist rust and corrosion, it exhibits high tensile strength and resistance against wear and tear. With its unique cup point design, this set screw provides excellent gripping power, allowing it to hold firmly in place even under pressure. It can be used with a wide range of materials such as wood, metal, and plastics, making it highly versatile for various applications in manufacturing or DIY projects. Its high quality construction ensures longevity, while the ease of use makes it a top choice for professionals and enthusiasts alike. With this set screw, you can securely fasten materials together with confidence.