Makita Impact GOLD® is new innovation in fastening with a full line of insert bits, bit holders, nutsetters, socket adapters, and more. Impact GOLD® is designed exclusively for use with high-torque impact drivers, with high-strength steel for longer life, and a precision-fit tip engineered to prevent "cam-out" and stripping. The Impact GOLD® Ultra-Magnetic Insert Bit Holder and bits feature Xtreme Torsion Technology, which allows the torsion section of the bit and bit holder to flex under load and take pressure off of the bit tip for increased durability in high torque applications. The two-piece design is engineered to allow the torsion technology to fully activate. The rare earth Neodymium magnet is two-times stronger than magnets in standard insert bit holders, so users get the added convenience of one-handed fastening. The Makita Impact GOLD® Ultra-Magnetic Insert Bit Holder is ideal for driving screws in a wide variety of demanding applications including deck building, framing, installing plywood subfloor, and more.