The Thumb Screw, 3/8-16 X 1" by King Innovation is a versatile fastening solution designed for easy adjustments and secure connections. Made from durable materials, this thumb screw ensures long-lasting performance and resistance to wear. Its 3/8-16 thread size and 1" length make it suitable for a variety of applications, including mechanical assemblies and equipment. The thumb design allows for easy hand tightening, eliminating the need for tools. Compliant with industry standards, this thumb screw is perfect for both professional and DIY projects, providing reliable fastening solutions.