• Ratcheting handle provides added utility and outstanding comfort and control 3-3/4 in (9.5 cm) hollow core facilitates work on threaded rod Powerful, rare-earth magnets to retain fasteners for one-handed driving Color-coded hex sizes for easy size identification 5 in sturdy shaft for extended reach and access Magnet size increases with each hex size to hold screws and nuts Durable finish for corrosion protection

Klein Tools' hollow magnetic color-coded power nut drivers are designed with the professional in mind. Each power nut driver is made of high-grade impact steel and is color-coded for easy identification. The nut drivers contain rare-earth magnets to securely hold fasteners and are also extra long for reach into recessed areas. Cushion-grip, ratcheting handle provides outstanding comfort and control.