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.
1 When the you are using the drill for drilling, you can use the impact driver for driving screws; that way, you don't have to keep switching between drill bit and screw bit on your drill which can be tedious.rills and impact drivers are similar in that they're both rotating power tools and they have some overlap in usage, but they work differently and have different strengths.