The DeWalt 4 Piece Cleanable Nut Driver and Torsion Bit Holder Bar Set is a versatile accessory kit designed for use with impact drivers and power drills in fastening and assembly applications. The set includes three cleanable nutsetters in 8mm, 10mm, and 13mm sizes — the most commonly used nut driver sizes across a wide range of trade and construction tasks. The detachable socket heads allow metal filings to be removed quickly and effortlessly, keeping the nutsetters functioning reliably over repeated use. Completing the set is a magnetic bit holder with torsion zone, which absorbs peak torque to reduce stress on both the bit and the fastener. This makes the set well suited for electrical work, steel frame construction, and general site assembly where consistent, controlled fastening is essential. Features and Benefits: • Detachable socket heads allow quick and effortless removal of metal filings • Torsion zone on the magnetic bit holder absorbs peak torque to protect bits and fasteners • Three nutsetter sizes (8mm, 10mm, 13mm) cover the most common fastening requirements • Magnetic bit holder keeps bits securely in place during use Specifications: DeWalt Product Code: DT70827 Quantity: 4 Pieces Contents: 8mm Cleanable Nutsetter x 1 10mm Cleanable Nutsetter x 1 13mm Cleanable Nutsetter x 1 Magnetic Bit Holder with Torsion x 1