From Dayid's Vise & Tool Wiki

Perhaps someday more will be here like this

ID/Information Chart

Brand Size Series/Model Tooth count Head Style Image (click for Larger) Other
Dayton 1/2" 62

Information from NastyNate on GarageJournal.com in this thread @ this post.

Unfortunately the original images are no longer present in the post and I did not export them locally.