Tightening small screws in hard-to-reach places can be frustrating, as they often slip off the screwdriver. To solve this, dab a small amount of rubber adhesive or glue onto the tip of the screwdriver before picking up the screw. The adhesive will hold the screw securely in place, making it easier to position and tighten. Once the job is done, the adhesive can be easily peeled off without leaving any residue.