You'll primarily need a Phillips head screwdriver to remove the drain cover, and tweezers or pliers to extract visible obstructions. A kettle or pot to boil water is also essential for flushing. The mention of "Wire Connectors" in the project description seems to be an error and is not needed for this task.

Exercise extreme caution when pouring boiling water to avoid splashes and burns to your skin. Never mix boiling water with chemical drain cleaners, as this can create dangerous fumes or explosive reactions. Ensure good ventilation in the bathroom before starting.

Yes, 45 minutes is a realistic estimate for a beginner tackling a common hair or soap scum clog. If the clog is deeper or more stubborn, it might take longer or require additional steps like using a drain snake, which is beyond the scope of this guide. Don't rush the process.

If the clog persists after trying the boiling water and baking soda method, you can try using a cup plunger for more forceful suction. For deeper clogs, a drain snake might be necessary. If these DIY methods fail, it's best to contact a professional plumber to avoid causing further damage.