Plug Buttons

Hole Diameters 3/16 to 25/64 (4, 9-9.9mm) 71K   25 seconds on a  28K modem

Hole Diameters 13/32 to 1-1/8 (10,32-28.5mm) 125K  43 seconds on a 28K modem

Hole Diameters 1-1/4 to 3 (31.8-76.2mm) 57K 20 seconds on a 28K modem

These are standard images, but due to their size, they take some time to download.  Thank you
for your patience.