Jack-post plates

[R&D]

In my basement I have an I-beam supported by jack posts...common enough. My question is, what method should be used to attach the jack post plates to the beam?

Thanks. Rob

[me]

Try a hammer and some nails - IDIOT ....

[m Ransley]

[e-mail] is Stormin Mornim with more BS

[m Ransley]

Use screws , incase you need to move the jacks in the future