Aluminum Hand Knob Screw 3/8″-16 Thread, 3″ Length, Four-Prong Clamping Handle, Durable Metal Grip

Upgrade your equipment with this durable aluminum hand knob screw, designed for quick and secure manual adjustments without the need for tools. Featuring a 3/8″-16 thread and 3″ length, this four-prong handle provides a comfortable grip and reliable tightening for a wide range of applications. Built with a strong metal construction and steel screw core, it ensures long-lasting performance in workshops, machinery setups, and DIY projects. Ideal for clamping, positioning, and fastening tasks where frequent adjustments are required.