Hi. I need some optical drive screws for my Li PC-V351B. This case has an usual setup with the 5 1/4 drive bays, there is no access to one side of the bay so a rail system is used. http://overclockers.ru/images/lab/2009/09/21/381_lian_li_v351_cdinstall.gif I cant see to locate any. These are the wrong thread because they are for hard dives http://www.kustompcs.co.uk/acatalog/info_2434.html Any help would be appreciated.