Add Yahoo as a preferred source to see more of our stories on Google. BYRON, Ill. (WTVO) — A Byron-based company has been making the tools needed to make screws for decades. Loomis International, LTD.

At iFixit, Carsten Frauenheim writes: It’s hard to keep track of all the different types of screws, fasteners, bolts, bits, and bobs that hold our lives together, from our fridges and phones to cars ...