This straight wall heat staking/ultrasonic insert is specially designed for use in straight holes, ensuring precise alignment before installation. Featuring a lead-in for easy positioning, it guarantees accuracy and efficiency. Crafted from leaded brass, this insert offers a durable and reliable solution for various applications. Whether you're working on light-weight designs or seeking a lead-free alternative, this versatile insert is the perfect choice. Compliant with RoHS regulations, it meets the highest standards for environmental responsibility. Upgrade your assembly process with this high-quality thru-threaded insert, available in a 3/8-16 thread size.