Questions and Answers for Everbilt #8 x 3/4 in. Zinc Plated Phillips Pan Head Sheet Metal Screw (100-Pack)

A:  Don't know, you will need to contact Sanyo and ask them what size screws you need.

A:  If its metal.

A:  depending on the thickness of the metal, May need to drill a starter hole

A:  The holes should be predrilled.

A:  Yes

A:  Should be able to take care not to tear screen or stretch it.

A:  yes no pre drilled hole is required may be tough with hand strength

A:  It works better with a drill and a Phillips head bit because you need some power behind the screw so the self-drilling feature works as it is supposed to. It helps eliminate the need to pre-drill holes. As to your drilling issues, practice makes perfect. Instead of giving up, work on it and get better!