Sistema de medición
Tamaño de la rosca
Longitud
Material
Enhebrado
Tamaño de la unidad
Anchura de la cabeza
Altura de la cabeza
Diámetro de la brida
Paso de rosca
Longitud de rosca mínima
Espacio entre hilos
Ajuste de rosca
Dureza
Resistencia a la tracción
Tornillos de 12 puntas
208 Productos
Tornillos de 12 puntas
12 puntos de contacto soportan más par que una cabeza hexagonal, mientras que una brida elimina la necesidad de arandela
Número de pieza
Tamaño de
la rosca
la rosca
Longitud
Enhebrado
Longitud de
rosca mínima
rosca mínima
Espacio entre
hilos
hilos
Anchura de
la cabeza
la cabeza
Altura de
la cabeza
la cabeza
Diámetro de
la brida
la brida
Resistencia a
la tracción
la tracción
Material
Dureza
Especificaciones
Met
Met
precio
JBCHBAFDH
1/4"-20
1/2"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JGCECAFAC
1/4"-20
1/2"
Totalmente roscado
-
Grueso
5/16"
1/4"
33/64"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 1.70
JBCHBAFDJ
1/4"-20
5/8"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.25
JBCHBAFEA
1/4"-20
3/4"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.72
JGCECAFAG
1/4"-20
3/4"
Totalmente roscado
-
Grueso
5/16"
1/4"
33/64"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 1.82
JBCHBAFEB
1/4"-20
7/8"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JBCHBAFEC
1/4"-20
1"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JGCECAFAJ
1/4"-20
1"
Totalmente roscado
-
Grueso
5/16"
1/4"
33/64"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.00
JBCHBAFEE
1/4"-20
1 1/4"
Totalmente roscado
-
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.72
JGCECAFBD
1/4"-20
1 1/4"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.00
JBCHBAFEG
1/4"-20
1 1/2"
Parcialmente roscado
1"
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.72
JGCECAFCB
1/4"-20
1 1/2"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.77
JBCHBAFEH
1/4"-20
1 3/4"
Parcialmente roscado
1"
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 3.92
JGCECAFCI
1/4"-20
1 3/4"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.87
JBCHBAFFA
1/4"-20
2"
Parcialmente roscado
1"
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 4.28
JGCECAFDG
1/4"-20
2"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.90
JGCECAFED
1/4"-20
2 1/4"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.96
JBCHBAFEI
1/4"-20
2 1/2"
Parcialmente roscado
1"
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 3.66
JGCECAFFB
1/4"-20
2 1/2"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.03
JGCECAFFI
1/4"-20
2 3/4"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.06
JBCHBAFFI
1/4"-20
3"
Parcialmente roscado
1"
Grueso
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 7.86
JGCECAFGG
1/4"-20
3"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.12
JEBHDADAB
1/4"-20
3 1/2"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.35
JEBHDADAC
1/4"-20
4"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.48
JEBHDADAD
1/4"-20
4 1/2"
Parcialmente roscado
1"
Grueso
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.82
JBCHBAFHA
1/4"-28
3/4"
Totalmente roscado
-
Fino
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.43
JBCHBAFHC
1/4"-28
1"
Totalmente roscado
-
Fino
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.84
JBCHBAFHD
1/4"-28
1 1/4"
Totalmente roscado
-
Fino
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.72
JGCECAFHD
1/4"-28
1 1/4"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.00
JBCHBAFHE
1/4"-28
1 1/2"
Parcialmente roscado
1"
Fino
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 7.86
JGCECAFIB
1/4"-28
1 1/2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.77
JBCHBAFHF
1/4"-28
1 3/4"
Parcialmente roscado
1"
Fino
1/4"
1/4"
3/8"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.24
JGCECAFII
1/4"-28
1 3/4"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.87
JEBHDADAE
1/4"-28
2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.05
JGCECAFJG
1/4"-28
2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.90
JGCECAGAD
1/4"-28
2 1/4"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 2.96
JEBHDADAF
1/4"-28
2 1/2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.11
JGCECAGBB
1/4"-28
2 1/2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.03
JGCECAGBI
1/4"-28
2 3/4"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.06
JEBHDADAG
1/4"-28
3"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.21
JGCECAGCG
1/4"-28
3"
Parcialmente roscado
1"
Fino
5/16"
1/4"
33/64"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.12
JEBHDADAH
1/4"-28
3 1/2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.35
JEBHDADAI
1/4"-28
4"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.48
JEBHDADAJ
1/4"-28
4 1/2"
Parcialmente roscado
1"
Fino
5/16"
1/4"
1/2"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.81
JBCHBAFIA
5/16"-18
1/2"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 3.38
JGCECAGDA
5/16"-18
9/16"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 1.92
JBCHBAFIB
5/16"-18
3/4"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.42
JGCECAGDB
5/16"-18
3/4"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.00
JBCHBAFIE
5/16"-18
7/8"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.43
JBCHBAFID
5/16"-18
1"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 4.31
JGCECAGDC
5/16"-18
1"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.17
JBCHBAFIF
5/16"-18
1 1/4"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 4.31
JBCHBAFIH
5/16"-18
1 1/2"
Totalmente roscado
-
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JGCECAGDD
5/16"-18
1 1/2"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.14
JBCHBAFIJ
5/16"-18
1 3/4"
Parcialmente roscado
1 1/8"
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JGCECAGEB
5/16"-18
1 3/4"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.30
JBCHBAFJB
5/16"-18
2"
Parcialmente roscado
1 1/8"
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.04
JGCECAGEI
5/16"-18
2"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.44
JGCECAGFG
5/16"-18
2 1/4"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.60
JBCHBAFJD
5/16"-18
2 1/2"
Parcialmente roscado
1 1/8"
Grueso
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.78
JGCECAGGD
5/16"-18
2 1/2"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.66
JGCECAGHB
5/16"-18
2 3/4"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.74
JEBHDADBB
5/16"-18
3"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.15
JGCECAGHI
5/16"-18
3"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.83
JEBHDADBC
5/16"-18
3 1/2"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.19
JEBHDADBD
5/16"-18
4"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.24
JEBHDADBE
5/16"-18
4 1/2"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.42
JEBHDADBF
5/16"-18
5"
Parcialmente roscado
1"
Grueso
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.56
JBCHBAGAF
5/16"-24
3/4"
Totalmente roscado
-
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 3.90
JBCHBAGAG
5/16"-24
7/8"
Totalmente roscado
-
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JBCHBAGAH
5/16"-24
1"
Totalmente roscado
-
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 4.29
JBCHBAGAJ
5/16"-24
1 1/4"
Totalmente roscado
-
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JBCHBAGBB
5/16"-24
1 1/2"
Totalmente roscado
-
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JGCECAGIG
5/16"-24
1 1/2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.14
JGCECAGJD
5/16"-24
1 3/4"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.30
JBCHBAGBD
5/16"-24
2"
Parcialmente roscado
1 1/8"
Fino
5/16"
5/16"
15/32"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.78
JGCECAHAB
5/16"-24
2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.44
JGCECAHAI
5/16"-24
2 1/4"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.60
JEBHDADBG
5/16"-24
2 1/2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.10
JGCECAHBG
5/16"-24
2 1/2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.66
JGCECAHCD
5/16"-24
2 3/4"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.74
JEBHDADBH
5/16"-24
3"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.15
JGCECAHDB
5/16"-24
3"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.83
JEBHDADBI
5/16"-24
3 1/2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.19
JEBHDADBJ
5/16"-24
4"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.24
JEBHDADCB
5/16"-24
4 1/2"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.42
JEBHDADCC
5/16"-24
5"
Parcialmente roscado
1"
Fino
3/8"
5/16"
5/8"
170,000 psi
Acero aleado con óxido negro
Rockwell C38
-
$ 2.56
JGCECAHDE
3/8"-16
1/2"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.13
JBCHBAGCC
3/8"-16
3/4"
Totalmente roscado
-
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.43
JGCECAHDF
3/8"-16
3/4"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.24
JBCHBAGCD
3/8"-16
7/8"
Totalmente roscado
-
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 5.00
JBCHBAGCE
3/8"-16
1"
Totalmente roscado
-
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.42
JGCECAHDG
3/8"-16
1"
Totalmente roscado
-
Grueso
3/8"
5/16"
5/8"
170,000 psi
18-8 Stainless Steel
Rockwell C37
-
$ 2.40
JBCHBAGCG
3/8"-16
1 1/4"
Totalmente roscado
-
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 6.79
JBCHBAGCI
3/8"-16
1 1/2"
Totalmente roscado
-
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 7.48
JGCECAHDI
3/8"-16
1 1/2"
Parcialmente roscado
1 1/8"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.48
JBCHBAGDA
3/8"-16
1 3/4"
Parcialmente roscado
1 1/4"
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 7.86
JGCECAHEG
3/8"-16
1 3/4"
Parcialmente roscado
1 1/8"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.66
JBCHBAGDC
3/8"-16
2"
Parcialmente roscado
1 1/4"
Grueso
3/8"
3/8"
9/16"
170,000 psi
Acero aleado
Rockwell C37
IFI 115
$ 7.84
JGCECAHFD
3/8"-16
2"
Parcialmente roscado
1 1/8"
Grueso
3/8"
5/16"
5/8"
170,000 psi
450 Stainless Steel
Rockwell C37
-
$ 3.80