Allen head screws, ek wol bekend as hex socket screws, binne in soarte fan befestiging dat hat in hexagonale útsparing yn 'e holle. Dizze útsparring is ûntworpen om te brûken mei in inbussleutel of hex-kaai, dy't ekstra koppel en kontrôle leveret by it oanlûken of losmeitsje fan 'e skroef.
By Ningbo Zhenkun Machinery Co., Ltd., biede wy in breed oanbod fan Allen-kopskroeven yn ferskate maten en materialen, ynklusyf roestfrij stiel en koalstofstiel. Us skroeven wurde makke om te foldwaan oan DIN-, ANSI- en GB-standerts, en garandearje har betrouberens en kwaliteit.
Dizze skroeven wurde faak brûkt yn ferskate tapassingen, lykas masines, automotive, bou, en elektroanika. Se binne benammen nuttich yn tapassingen dêr't in feilige en strakke fit is nedich, as de hexagonal recess foarkomt de schroevendraaier út slipping út 'e holle.
Ien fan 'e foardielen fan Allen-kopskroeven is har fermogen om hege koppels te wjerstean sûnder de holle te strippen of te rûnen. Derneist makket har kompakte ûntwerp maklike tagong ta nauwe romten, wêrtroch't se in ideale kar binne foar in protte ferskillende tapassingen.
Produkt Namme: |
Hexagon Socket Head Cap Schroeven [Tabel 1] (ASTM A574 F837) ASME B 18.3 - 2012 |
Standert: |
ASME B 18.3 - 2012 |
|
Materiaal: |
Carbon stiel en RVS |
Grutte: |
Referinsje noarmen en neffens klant easken |
Foltôge: |
Sink Plated, Hot Dip Galvanized Steel, Dacromet, Nikkel Plated, Black Oxide, Plain |
Levertiid: |
Normaal binnen 30-40 dagen. |
Thread Posysje |
Ekstern |
Thread Type: |
UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/... |
Ynterne riden: |
Hex Socket |
Eksterne rydbewiis: |
Silindrysk |
Type slot: |
Knurl |
Shank: |
Normaal Shank |
Punt: |
Flat Point |
Merk: |
As fereaske |
Grutte |
|
d
|
Screw Diameter |
PP |
UNC |
UNF |
UNEF |
ds |
max = nominale grutte |
min |
dk 1) |
max |
min |
k
|
max |
min |
s
|
Nominale Grutte |
t
|
min |
b
|
min |
c
|
schuin of radius |
max |
r
|
schuin of radius |
max |
w
|
min |
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.3125
|
-
|
64
|
56
|
48
|
40
|
40
|
32
|
32
|
24
|
24
|
20
|
18
|
80
|
72
|
64
|
56
|
48
|
44
|
40
|
36
|
32
|
28
|
28
|
24
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
32
|
32
|
32
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.3125
|
0.0568
|
0.0695
|
0.0822
|
0.0949
|
0.1075
|
0.1202
|
0.1329
|
0.1585
|
0.184
|
0.2095
|
0.2435
|
0.3053
|
0.096
|
0.118
|
0.14
|
0.161
|
0.183
|
0.205
|
0.226
|
0.27
|
0.312
|
0.324
|
0.375
|
0.469
|
0.091
|
0.112
|
0.134
|
0.154
|
0.176
|
0.198
|
0.216
|
0.257
|
0.298
|
0.314
|
0.354
|
0.446
|
0.06
|
0.073
|
0.086
|
0.099
|
0.112
|
0.125
|
0.138
|
0.164
|
0.19
|
0.216
|
0.25
|
0.312
|
0.057
|
0.07
|
0.083
|
0.095
|
0.108
|
0.121
|
0.134
|
0.159
|
0.185
|
0.21
|
0.244
|
0.306
|
0.05
|
0.062
|
0.078
|
0.078
|
0.094
|
0.094
|
0.109
|
0.141
|
0.156
|
0.156
|
0.188
|
0.25
|
0.025
|
0.031
|
0.038
|
0.044
|
0.051
|
0.057
|
0.064
|
0.077
|
0.09
|
0.103
|
0.12
|
0.151
|
0.5
|
0.62
|
0.62
|
0.62
|
0.75
|
0.75
|
0.75
|
0.88
|
0.88
|
0.88
|
1
|
1.12
|
0.004
|
0.005
|
0.008
|
0.008
|
0.009
|
0.012
|
0.013
|
0.014
|
0.018
|
0.022
|
0.025
|
0.033
|
0.007
|
0.007
|
0.007
|
0.007
|
0.008
|
0.008
|
0.008
|
0.008
|
0.008
|
0.010
|
0.010
|
0.010
|
0.020
|
0.025
|
0.029
|
0.034
|
0.038
|
0.043
|
0.047
|
0.056
|
0.065
|
0.082
|
0.095
|
0.119
|
|
Grutte |
|
d
|
Screw Diameter |
PP |
UNC |
UNF |
UNEF |
ds |
max = nominale grutte |
min |
dk 1) |
max |
min |
k
|
max |
min |
s
|
Nominale Grutte |
t
|
min |
b
|
min |
c
|
schuin of radius |
max |
r
|
schuin of radius |
max |
w
|
min |
|
0.375
|
0.4375
|
0.5
|
0.5625
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
16
|
14
|
13
|
12
|
11
|
10
|
9
|
8
|
7
|
7
|
6
|
6
|
24
|
20
|
20
|
18
|
18
|
16
|
14
|
12
|
12
|
12
|
12
|
12
|
32
|
28
|
28
|
24
|
24
|
20
|
20
|
20
|
18
|
18
|
18
|
18
|
0.375
|
0.4375
|
0.5
|
0.5625
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
0.3678
|
0.4294
|
0.4919
|
0.5538
|
0.6163
|
0.7406
|
0.8647
|
0.9886
|
1.1086
|
1.2336
|
1.3568
|
1.4818
|
0.562
|
0.656
|
0.75
|
0.843
|
0.938
|
1.125
|
1.312
|
1.5
|
1.688
|
1.875
|
2.062
|
2.25
|
0.54
|
0.631
|
0.725
|
0.827
|
0.914
|
1.094
|
1.291
|
1.476
|
1.665
|
1.852
|
2.038
|
2.224
|
0.375
|
0.438
|
0.5
|
0.562
|
0.625
|
0.75
|
0.875
|
1
|
1.125
|
1.25
|
1.375
|
1.5
|
0.368
|
0.43
|
0.492
|
0.554
|
0.616
|
0.74
|
0.864
|
0.988
|
1.111
|
1.236
|
1.36
|
1.485
|
0.312
|
0.375
|
0.375
|
0.437
|
0.5
|
0.625
|
0.75
|
0.75
|
0.875
|
0.875
|
1
|
1
|
0.182
|
0.213
|
0.245
|
0.276
|
0.307
|
0.37
|
0.432
|
0.495
|
0.557
|
0.62
|
0.682
|
0.745
|
1.25
|
1.38
|
1.5
|
1.5
|
1.75
|
2
|
2.25
|
2.5
|
2.81
|
3.12
|
3.44
|
3.75
|
0.040
|
0.047
|
0.055
|
0.062
|
0.070
|
0.085
|
0.100
|
0.114
|
0.129
|
0.144
|
0.160
|
0.176
|
0.010
|
0.015
|
0.015
|
0.015
|
0.015
|
0.015
|
0.020
|
0.020
|
0.020
|
0.020
|
0.020
|
0.020
|
0.143
|
0.166
|
0.190
|
0.214
|
0.238
|
0.285
|
0.333
|
0.380
|
0.428
|
0.475
|
0.523
|
0.570
|
|
Grutte |
|
d
|
Screw Diameter |
PP |
UNC |
UNF |
UNEF |
ds |
max = nominale grutte |
min |
dk 1) |
max |
min |
k
|
max |
min |
s
|
Nominale Grutte |
t
|
min |
b
|
min |
c
|
schuin of radius |
max |
r
|
schuin of radius |
max |
w
|
min |
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
5
|
4.5
|
4.5
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
1.7295
|
1.978
|
2.228
|
2.4762
|
2.7262
|
2.9762
|
3.2262
|
3.4762
|
3.7262
|
3.9762
|
2.625
|
3
|
3.375
|
3.75
|
4.125
|
4.5
|
4.875
|
5.25
|
5.625
|
6
|
2.597
|
2.97
|
3.344
|
3.717
|
4.09
|
4.464
|
4.837
|
5.211
|
5.584
|
5.958
|
1.75
|
2
|
2.25
|
2.5
|
2.75
|
3
|
3.25
|
3.5
|
3.75
|
4
|
1.734
|
1.983
|
2.232
|
2.481
|
2.73
|
2.979
|
3.228
|
3.478
|
3.727
|
3.976
|
1.25
|
1.5
|
1.75
|
1.75
|
2
|
2.25
|
2.25
|
2.75
|
2.75
|
3
|
0.87
|
0.995
|
1.12
|
1.245
|
1.37
|
1.495
|
1.62
|
1.745
|
1.87
|
1.995
|
4.38
|
5
|
5.62
|
6.25
|
6.88
|
7.5
|
8.12
|
8.75
|
9.38
|
10
|
0.207
|
0.238
|
0.269
|
0.300
|
0.332
|
0.363
|
0.394
|
0.426
|
0.458
|
0.489
|
0.020
|
0.020
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.036
|
0.665
|
0.760
|
0.855
|
0.950
|
1.045
|
1.140
|
1.235
|
1.330
|
1.425
|
1.520
|
|
1), Materiaal aãFaricated from alloy stiel en sil yn alle opsichten oerienkomme mei ASTM A574 bãFaricated from corrosie-resistant stiel en sil yn alle opsichten foldwaan oan ASTM F837 2), Heads meie wêze gewoan of knurled by de opsje fan de fabrikant, útsein as oars oanjûn troch de klant. Foar gekartelde skroeven sil de maksimale kopdiameter wurde mjitten oer de toppen fan 'e knibbels, en de minimale kopdiameter sil de diameter wêze fan' e unknurled diel of de diameter oer de toppen fan 'e knibbel foar dy skroeven dy't gjin unknurled diel hawwe, gewoan boppe de straal of ôfsnijing oan de ûnderkant fan de kop. |
Oer Zhenkun Fasteners
By Ningbo Zhenkun Machinery Co., Ltd., sette wy ús yn foar it leverjen fan heechweardige Allen-kopskroeven dy't foldogge oan 'e behoeften fan ús klanten. Nim hjoed kontakt mei ús op om mear te learen oer ús produkten en hoe't wy jo kinne helpe mei jo befestigingsbehoeften.
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