A bag of 10 M2.5x10 hardened socket head cap screw. These have a 10mm long shaft measured from under the head to the end.
Note: It is recommended to use Loctite on all screws that fix into metal to inshore a firm fixing.
Your S & R Text. Could be a copy of what is in shipping.php, a precis of it, a link to it, etc. Whatever you decide you need...