Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)
Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 86
i ct. per lb. net extra. extras: 51 to 200 lbs. of a size 20 cts. cwt. net extra.Special Holes and Special Threads: Extra. r When ordering blank Nuts, state whether forU.S. or V taps. Unless otherwise orderedimportant: I U. S. standard threads will be furnished. U.I S. Standard Plain Nuts carried… … IN STOCK. SEMI-FINISHED. Revised List, adopted February 21, 1906. Size ofBolt. Width Thick-ness. Threads to Inch. Finished Case-Hardened NutsPrice each. Finished Case- Hardened with Double Chamfer Price each. Semt-Finished NutsPrice each. Semi- Finished with Double Chamfer Price each. % yL 4 20 $…
