Enhance your fastening tasks with our Knurled Thumb Screw, designed for easy gripping and swift assembly. With a 1/4-20 thread and 1 1/2-inch length, it offers versatility in various applications. Crafted from durable natural nylon 6.6, it ensures long-lasting performance. The knurled head, measuring .54 inches in diameter and .365 inches in height, allows for effortless tightening by hand. RoHS compliant, this screw prioritizes environmental responsibility without compromising on quality. Upgrade your toolkit with this essential component for efficient and reliable fastening solutions.