The Krafttop 4435M is a high-quality socket insert specifically designed for use with impact wrenches. With a connection size of 1/2 inch and a key width of 36 mm, this insert provides a precise fit for external hex screws. The blade length of 80 mm allows for easy handling, even in tight spaces. Made from CR-Mo, a robust and durable material, the insert ensures high resistance and longevity, even under demanding conditions. The Krafttop 4435M is an essential tool for professionals and DIY enthusiasts who value quality and efficiency. With its solid construction and exact material specification, this socket insert is ideal for various applications in the automotive and machinery industries. It offers a reliable solution for tightening and loosening screws and bolts, making it a valuable addition to any toolbox.