The Brownells socket head set screw is a precision-engineered fastener designed for secure and reliable assembly in various applications. This set screw features a #4-40 thread size and a length of 0.13 inches, making it suitable for tasks requiring compact and efficient fastening solutions. The socket head design allows for easy installation and removal using a hex key or Allen wrench, ensuring a firm grip and reducing the risk of slippage during tightening. Manufactured to meet high-quality standards, this set screw is constructed from durable materials to withstand mechanical stress and environmental factors. The pack includes 12 set screws, providing ample supply for multiple projects or replacements. Ideal for use in mechanical assemblies, electronics and other precision engineering applications, the Brownells set screw offers reliability and performance in demanding conditions.