There are a number of possible side effects with Flagyl that you should report immediately to your healthcare provider, including, but not limited to: 1  Seizures. 2  Numbness or paralysis of an arm, leg, foot, or hand. 3  Signs of an allergic reaction, such as:  An unexplained 1  rash. Hives.  Itching.
An impact driver is a manual or power tool that delivers a strong, sudden rotational and downward force. In conjunction with toughened screwdriver bits and socket sets, they are often used by mechanics to loosen larger screws (bolts) and nuts that are corrosively frozen or over-torqued.
Unlike the ordinary screwdriver, the impact version allows you to drill into all sorts of materials. You also enjoy the freedom of using various types of screws for your projects. The ability to drive in and loosening screws makes the impact driver a multi-purpose tool that assures a better work outcome.. Convenience. The combined driver and hammer facilities of the impact driver allow you to have one hand free as you work. This is helpful when you need to hold a work piece in place.