American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)
Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 333
fBolt Width of Nut or Bolt Head across Flats Hight of Bolt Head i .338 109 li 2.048 1.094 ^^® •448 164 if 2.215 1.203 i •525 219 i^ 2.413 1.312 A .601 273 if 2.576 1.422 1 .709 328 if 2.758 I-53I V- .820 383 If 3-018 1.641 h .919 437 2 3149 I-750 1% I.on 492 2| 3-337 1-859 f I.IOI 547 2i 3-546… … Button Head Machine and Loom Bolts HOOPES & TOWNSEI^ Co. Diameter Bolt. . t\ 1 4 A f tV h fk . •3. 1 I Diameter Head. 4 t H i^ itV I^ ifV if if l| 2k Thickness of Head s\ 1 /i t\ i 1 4 A f h f f Carriage BoltsUpson Nut Co. Diameter Bolt. . t\ 1 4 ^ f % i A f 1 f I Diameter Head. t\ f*^ H H ItV…
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
