Screws Type A DWG Block for AutoCAD

Drawing screws – type A

Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):

Esc., Tol.gnr., Dib:, Dis, Rev:, Calif, Crown gears, In one, Zon, Cant, first name, material, No norm, observation, wheel, key, endless, cut, endless screw, scale, Tol. Gral, material, Rev, Dis, Dib, any, number of pieces, Treat thermal, covering, cut, any, Helical wheel, material:, Tol gral, scale, Dib, Dis, Rev, heat treatment, covering, number of pieces, distance between axis, Wheel width, external diameter, Primitive diameter, He passed, Nª of teeth, Normal module, Crown type, Screw with double thread, Cn uni, endless screw, Normal module, Number of entries, He passed, Primitive diameter, external diameter, height, Long part of the thread, cut

Raw text data extracted from CAD file:

D1 179.4 De 171.8 \U+03B8 41.27 5 H6 3 152.6 158.2 Dp 161.6 39.2 50.53 de 50.47 \U+03B8 28.57 \U+03B8 27.8 120 83.2 81.6 ESC. TOL.GNR. Dib: Dis: Rev: N° 01 CALIF: Engranajes de corona ±05 1 2 3 4 5 6 7 8 A B C D E F 1 2 3 4 A B C D E 5 2 :1 Num Zon Cant Nombre Material No Norma Observacion 1 2 3 C1 B1 A1 1 1 1 Rueda Chaveta Sin fin A” A Corte A – A” 1 2 3 y tornillo sin fin ±0.5 Escala : Tol. Gral : MATERIAL : Rev : Dis : Dib : Ninguno Ninguno NUMERO DE PIEZAS : TRAT. TERMICO : RECUBRIMIENTO : D1 179.4 De 171.8 \U+03B8 41.27 5 H6 3 152.6 158.2 Dp 161.6 39.2 50.53 A A” Corte A – A” Ninguno Ninguno 1 Rueda Helicoidal MATERIAL: TOL GRAL ESCALA DIB DIS REV 2 : 1 + 0.5 No 02 TRATAMIENTO TERMICO RECUBRIMIENTO NUMERO DE PIEZAS de 50.47 \U+03B8 28.57 \U+03B8 27.8 120 83.2 81.6 Distancia entre ejes E=101.03 Ancho de la rueda A= 39.2 De=171.8 Dp=161.69 P = 15.87 n = 32 M = 5.05 Diámetro exterior Diámetro primitivo Paso Nª de dientes Módulo Normal CORONA TIPO A Tornillo con doble filete 18 CN 16 UNI 2953 18 CN 16 UNI 2953 18 CN 16 UNI 2953 18 CN 16 UNI 2953 Tornillo sin fin 2 : 1 No 03 Módulo Normal Nª de entradas Paso Diámetro primitivo Diámetro exterior M = 5.05 n = 2 P = 15.87 dp=40.37 de=50.47 h= 10.95 Altura LR=81.6 Long de la part roscad B B” Corte B – B”