Enhance your fastening solutions with this Knurled Thumb Screw. Featuring a 1/2-13 thread size and a 1/2-inch length, this screw is designed for easy installation and removal. Crafted from durable nylon 6.6 material in a natural finish, it offers both strength and corrosion resistance. The knurled head design allows for a secure grip, making it ideal for applications where manual adjustments are frequently required. With a head diameter of 0.75 inches and a height of 0.468 inches, it provides ample surface area for convenient operation. Upgrade your hardware arsenal with this versatile and reliable thumb screw.