Hi Lance: On 9 Oct 2007 at 21:32, Choiliefan@xxxxxxx wrote: > Remove one screw from the knob you will be replacing with the > rolleikin counter. You can roll the treaded portion lightly on paper > or soft material like modeling clay and have an imprint to compare > with a scale under a magnifier. Compare this with screws you've > scrounged from junk camera bodies or an understanding area camera > tech. IIRC the screws are approx thrice the length of the originals. > Perhaps I'm missing something here? Good luck! Lance In my understanding, there were only two types of screw for the Rolliekin counter - a fine thread for later cameras, and a coarser thread for earlier. Both were the same diameter shoulder screw to fit the knob. So, since I have determined the screws are a fine thread as opposed to coarse, that should be sufficient to identify which type of screws needed, isn't it? So, now all I have to do is find three rolliekin counter fine thread screws, and I should be all set.. Thanks, Dave --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list