The DEWALT® quick connect tool attachment is designed for quick exchanges of multiple tools weighing 5lbs. (2.3 kg) or less. Once connected, it becomes a key component to a tethering system intended to prevent accidental drops that can lead to injuries and property damage. The DEWALT® quick connect tool attachment is designed for quick exchanges of multiple tools weighing 5lbs. (2.3 kg) or less. Once connected, it becomes a key component to a tethering system intended to prevent accidental drops