Enhance your fastening solutions with our Slotted Thumb Screw. Designed with precision, this screw features a #4-40 thread size and a 1/8 inch length, making it ideal for various applications. Crafted from durable nylon material, it ensures longevity and reliability. The natural color adds a sleek finish, while the round slotted head with a diameter of .317 inches and a height of .216 inches allows for easy installation and removal. Upgrade your toolkit with this versatile and efficient thumb screw.