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Bossard Catalog
01 Fastening technology
01.100 Standard fastening elements
01.100.100 Screws
01.100.100.10 Screws and bolts with internal drive
BN 2104, BN 2105 Hex socket flat countersunk head screws, fully threaded
BN 2105 - Hex socket flat countersunk head screws, fully threaded (ISO 10642; ~DIN 7991), A4
Bossard Catalog
...
BN 2105 - Hex socket flat countersunk head screws, fully threaded (ISO 10642; ~DIN 7991), A4
1/5
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4
4
0
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BN 2105 3807428 hex socket flat countersunk head screw M5x20
Expand Table
主变量
次变量
Preferred catalog language
EN
1/5
Identification
BNARTNR
BNNORM1
BNNORM2
Material
BNMAT
Nominal thread diameter
D [mm]
Nominal core diameter
D3 [mm]
Threaded pitch
P [mm]
Nominal length
L [mm]
Thread length
B [mm]
B for L <= 125
BX1 [mm]
Shank length min.
LS [mm]
Distance from the last full form thread to the bearing face (shank length of bolt) max.
LG [mm]
Countersunk head angle +2 / 0
AL [mm]
Head diameter max.
DK [mm]
Diameter of the unthreaded shank max.
DS [mm]
Head height max.
K [mm]
Transition radius under head min.
R [mm]
15
|
M4x25
16
|
M4x30
17
|
M4x35
18
|
M4x40
19
|
M4x50
20
|
M5x8
21
|
M5x10
22
|
M5x12
23
|
M5x16
24
|
M5x20
25
|
M5x25
26
|
M5x30
27
|
M5x35
28
|
M5x40
29
|
M5x45
30
|
M5x50
31
|
M5x60
32
|
M6x8
3807419
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
20.000
16.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3807420
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
25.000
21.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3807421
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
30.000
26.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3807422
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
35.000
31.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3807423
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
40.000
36.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3840398
ISO 10642
~DIN 7991
Stainless steel A4
4.000
3.141
0.700
50.000
46.120
20.000
2.480
3.880
90.000
7.960
4.000
2.480
0.200
3807424
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
8.000
3.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807425
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
10.000
5.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807426
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
12.000
7.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807427
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
16.000
11.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807428
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
20.000
15.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807429
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
25.000
20.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807430
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
30.000
25.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807431
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
35.000
30.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807432
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
40.000
35.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807433
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
45.000
40.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807434
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
50.000
45.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3840399
ISO 10642
~DIN 7991
Stainless steel A4
5.000
4.019
0.800
60.000
55.300
22.000
3.100
4.700
90.000
10.070
5.000
3.100
0.200
3807435
ISO 10642
~DIN 7991
Stainless steel A4
6.000
4.773
1.000
8.000
2.280
24.000
3.720
5.720
90.000
12.160
6.000
3.720
0.250
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相似件
零部件信息
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标准代码
BN 2105
描述
Hex socket flat countersunk head screws, fully threaded (ISO 10642; ~DIN 7991), A4
公司
Bossard Catalog
上次修改
26.01.2023 06:06:11
单位
关键字
Catalog
Fastening technology
Hex socket
Standard
bolts
fastening elements
flat countersunk head
fully threaded
internal drive
screws
BN 2105,Hex socket flat countersunk head screws, fully threaded (ISO 10642; ~DIN 7991), A4,Bossard Catalog
按功能
BYFUNC_CONNECTING 连接
BYFUNC_SCREWING 拧紧
ICS
21.060.10 Schrauben. Bolzen. Gewindestifte
CNS
CNSERPBASE Object Properties
Order Number
3807428
ECLASS 14.0
23-11-01-03 埋头螺钉
ECLASS 13.0
23-11-01-03 埋头螺钉
头部形状
Senkkopf
ECLASS 12.0
23-11-01-03 埋头螺钉
头部形状
Senkkopf
长度
20
ECLASS 11.1
23-11-01-03 埋头螺钉
ECLASS 11.0
23-11-01-03 埋头螺钉
头部形状
Senkkopf
ECLASS 10.1
23-11-01-03 埋头螺钉
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Head diameter of screw
10.07
ECLASS 10.0.1
23-11-01-03 埋头螺钉
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Head diameter of screw
10.07
ECLASS 9.1
23-11-01-03 埋头螺钉
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Head diameter of screw
10.07
ECLASS 9.0
23-11-01-03 Countersunk screw, interval drive
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Screw length
20
Head diameter of screw
10.07
ECLASS 8.1
23-11-01-03 Countersunk screw, interval drive
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Screw length
20
Head diameter of screw
10.07
ECLASS 8.0
23-11-01-03 Countersunk screw, interval drive
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Screw length
20
Head diameter of screw
10.07
ECLASS 7.1
23-11-01-03 Countersunk screw, interval drive
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Screw length
20
Head diameter of screw
10.07
ECLASS 7.0
23-11-01-03 Countersunk screw
Height of head over all
3.1
Thread length
20
Publication date of the dimensional standard (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Drive quantity
3.000
Thread pitch at nut end
0.8
Thread diameter
5
Screw length
20
Head diameter of screw
10.07
ECLASS 6.2
23-11-01-03 Countersunk screw
Height of head
3.1
Key width
3.000
Thread length
20
Publication date (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
standard letter to the standard number
B
Thread design according to standard letter
DIN 202
Drive quantity
3.000
Thread pitch at nut end
0.8
Order supplement code
K
Thread diameter
5
Tolerance information in accordance with norm
DIN 13-12/-15
Product class in accordance with norm
DIN ISO 4759-1
Screw length
20
Head diameter of screw
10.07
ECLASS 6.1
23-11-01-03 Countersunk screw
Height of head
3.1
Key width
3.000
Thread length
20
Publication date (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
standard letter to the standard number
B
Thread design according to standard letter
DIN 202
Drive quantity
3.000
Thread pitch at nut end
0.8
Order supplement code
K
Thread diameter
5
Tolerance information in accordance with norm
DIN 13-12/-15
Product class in accordance with norm
DIN ISO 4759-1
Screw length
20
Head diameter of screw
10.07
ECLASS 6.0
23-11-01-03 Countersunk screw
Height of head
3.1
Key width
3.000
Thread length
20
Publication date (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
standard letter to the standard number
B
Thread design according to standard letter
DIN 202
Drive quantity
3.000
Thread pitch at nut end
0.8
Order supplement code
K
Thread diameter
5
Tolerance information in accordance with norm
DIN 13-12/-15
Product class in accordance with norm
DIN ISO 4759-1
Screw length
20
Head diameter of screw
10.07
ECLASS 5.1
23-11-01-03 Countersunk screw
Height of head
3.1
Key width
3.000
Thread length
20
Publication date (year-month)
ISO 10642
Tolerance
6g
Product class
A
Head form
Senkkopf
Standardized letter as designation of form
B
Thread design according to standard letter
DIN 202
Drive quantity
3.000
Thread pitch at nut end
0.8
Order supplement code
K
Thread diameter
5
Tolerance information in accordance with norm
DIN 13-12/-15
Product class in accordance with norm
DIN ISO 4759-1
Screw length
20
Head diameter of screw
10.07
ECLASS 5.0
23-11-01-03 03
Diamètre nominal de file
5.000
Pas de filetage
0.800
Diamètre de tête
10.070
Hauteur de tête
3.100
Longueur
20.000
Longueur de filetage
20.000
Forme tête
Senkkopf
Norme dimension
DIN 7991
Grandeur d’entraînement
3.000
Compléments de commande
K
Lettre reconn. filetage
M
Lettre reconn. filetage,
DIN 202
Lettre forme, conforme n
DIN 962
Lettre de forme
B
Classe de produit
A
Classe de produit confor
DIN ISO 4759-1
Ouverture de clé
3.000
Tolérance
6g
Tolérance, conforme norm
DIN 13-12/-15
ETIM 9.0
EC002385 Wood/timber screw
Head form
Senkkopf
Length
20
ETIM 8.0
EC002385 Wood/timber screw
Head form
Senkkopf
Length
20
ETIM 7.0
EC002385 Chipboard screw
Head form
Senkkopf
Length
20
ETIM 6.0
EC002385 Chipboard screw
Head form
Senkkopf
Length
20
PCon
BOLTS_COMMON_COUNTERSUNKHEAD Senkkopfschrauben, Innenantrieb
Durchmesser
5.000
Kerndurchmesser
4.019
Gewindesteigung
0.800
Gewindelänge
15.300
Kopfdurchmesser
10.070
Kopfhöhe
3.100
Winkel des Senkkopfes
90.000
Kopfform
Senkkopf
Länge
20.000
Maßeinheit
mm
Verbindungspunkt auf Schraubenseite
IP1
Verbindungspunkt auf Mutternseite
IP3