On Thu, Dec 1, 2011 at 12:18 AM, Oli Glaser wrote= : > Hi all, > > I have a Hammond 1551R box into which fits a small PCB. > The recommended shape of the PCB is given in the datasheet: > (http://www.hammondmfg.com/pdf/1551R.pdf) > I have received the PCB and it fits perfectly, but the Hammond box only > came with the 2 screw for the lid and none for the PCB mount holes. The > sizes specified are 2.5mm for the PCB hole diameter, but the screws are > given as 32 x 3/16" self tapping. > So the question is - > ........................................................ > I'm going to order some number 2 screws, but can anyone help me to > confirm exactly what the numbers mean for future reference? > Oli, Here are two actual people you can talk to at Hammond about technical questions. They were all very helpful to me and I'm sure at least one can help you. *Jeremy N. Sorensen* Business Development Test & Measurement Specialist T (330)523-4100 - *direct* T (800)463-9275 x34100 F (888)551-4801 E jsorensen@newark.com *Tom Ballou* Electronic Technical Sales/ Quotations Hammond Manufacturing Co., Inc. p- 716-630-7030 x230 / f- 716-630-7042 / e-mail tballou@hammfg.com > > Carey --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .