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GB /T 9457-1988 Hexagon slotted nuts with fine pitch thread--type 1,Grade A and B


Unit: mm
国标GB /T9457-1988 GB9457 9457GB(GB57-1976 A和B级细牙1型六角开槽螺母
Screw Thread
d
M8 M10 (M10) (M12) M12 M14 M16 (M18)
P Pitch
k max
min
n max
min
e min
s max
min
de max
min
w max
min
1 1 1.25 1.25 1.5 1.5 1.5 1.5
9.8 12.4 12.4 15.8 15.8 17.8 20.8 21.8
9.44 11.97 11.97 15.37 15.7 17.37 20.28 20.96
3.1 3.4 3.4 4.25 4.25 4.25 5.7 5.7
2.5 2.8 2.8 3.5 3.5 3.5 4.5 4.5
14.38 17.77 17.77 20.03 20.03 23.36 26.75 29.56
13 16 16 18 18 21 24 27
12.73 15.73 15.73 17.73 17.73 20.67 23.67 26.16
/ / / / / / / 25
/ / / / / / / 24.16
6.8 8.4 8.4 10.8 10.8 12.8 14.8 15.8
6.44 8.04 8.04 10.37 10.37 12.37 14.37 15.1
Screw Thread
d
(M20) M20 (M22) M24 (M27) M30 (M33) M36
P Pitch
k max
min
n max
min
e min
s max
min
de max
min
w max
min
1.5 2 1.5 2 2 2 2 3
24 24 27.4 29.5 31.8 34.6 37.7 40
23.16 23.16 26.56 28.66 30.8 33.6 36.7 39
5.7 5.7 6.7 6.7 6.7 8.5 8.5 8.5
4.5 4.5 5.5 5.5 5.5 7 7 7
32.95 32.95 37.29 39.55 45.2 50.85 55.37 60.79
30 30 34 36 41 46 50 55
29.16 29.16 33 35 40 45 49 53.8
28 28 30 34 38 42 46 50
24.16 27.16 29.16 33 37 41 45 49
18 18 19.4 21.5 23.8 25.6 28.7 31
17.3 17.3 18.56 20.66 22.96 24.76 27.86 30
Suppliers  
1
 
China Mainland Jiaxing kaili Metal Products Co., LTD.
Mr.Xu
Mobile Phone: +86-13513300037 Telephone: +86-573-86851619

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Relevant Standards
1
A和B级1型六角开槽螺母
[GB]
GB /T 6178-1986
Hexagon slotted nuts--type 1,Grade A and B Suppliers(1)
2
A和B级2型六角开槽螺母
[GB]
GB /T 6180-1986
Slotted hexagon nuts,style 2,Grade A and B Suppliers(1)
3
A和B级细牙2型六角开槽螺母
[GB]
GB /T 9458-1988
Hexagon slotted nuts with fine pitch thread-grade A and B Suppliers(1)
4
C级1型开槽六角螺母
[GB]
GB /T 6179-1986
Hexagon slotted nuts,style 1 -product grade C Suppliers(1)
5
六角开槽螺母
[DIN]
DIN 935-1-1987
Hexagon slotted nuts and castle nuts with metric coarse and fine pitch thread,product grades A and B Suppliers(1)
6
六角开槽螺母
[DIN]
DIN 935-3-1987
Hexagon slotted nuts with metric coarse pitch thread product grade C Suppliers(1)
7
六角开槽螺母
[JIS]
JIS B 1170-1994
Hexagon slotted nuts
8
小六角开槽螺母
[JIS]
JIS B 1170-1994
Slotted hexagon nuts(small)
9
六角开槽螺母
[JIS]
JIS B 1170-2001
Hexagon slotted nuts
10
六角开槽螺母
[JIS]
JIS B 1170-2001
Hexagon slotted nuts
11
小六角开槽螺母
[JIS]
JIS B 1170-2011
Small hexagon slotted and castle nuts Suppliers(1)
12
米制六角开槽螺母
[ANSI/ASME]
ANSI/ASME B 18.2.4.3M-1979
Metric slotted hex nuts Suppliers(1)
13
六角开槽厚螺母Table7
[ANSI/ASME]
ANSI/ASME B 18.2.2-2010
Hex thick slotted nuts Suppliers(1)
14
六角开槽螺母Table5
[ANSI/ASME]
ANSI/ASME B 18.2.2-2010
Hex slotted nuts Suppliers(1)
15
重型六角开槽螺母Table11
[ANSI/ASME]
ANSI/ASME B 18.2.2-2010
Heavy hex slotted nuts Suppliers(1)
16
米制六角开槽螺母
[ANSI/ASME]
ANSI/ASME B 18.2.4.3M-2006
Metric slotted hex nuts Suppliers(1)
17
六角开槽螺母Table5
[ANSI/ASME]
ANSI/ASME B 18.2.2-2015
Hexagon slotted nuts Suppliers(1)
18
六角开槽厚螺母Table7
[ANSI/ASME]
ANSI/ASME B 18.2.2-2015
Hexagon slotted thick nuts
19
重型六角开槽螺母Table11
[ANSI/ASME]
ANSI/ASME B 18.2.2-2015
Heavy hexagon slotted nuts
20
A级 六角开槽螺母
[UNI]
UNI 5593-1976
Slotted and castle hexagon nuts-ISO metric coarse and fine thread-Prouduct grade A
21
六角开槽螺母 C级
[UNI]
UNI 5595-1976
Slotted and castle hexagon nuts-ISO metric coarse thread-Prouduct grade C
22
六角开槽螺母
[NF]
NF E 27-414-1969
Hexagon slotted nuts
23
粗制六角开槽螺母
[BS]
BS 1769-1951
Hexagon slotted nuts-black
24
米制六角开槽螺母
[BS]
BS 3692-2001
Metric hexagon slotted nuts
25
重型六角开槽螺母
[BS]
BS 1769-1951
Unified hexagon slotted nuts-heavy series
26
六角开槽螺母
[BS]
BS 1083-1965
Hexagon slotted nuts
27
精制六角开槽皇冠螺母
[BS]
BS 1083-1965
Hexagon slotted and castle nuts
28
精制美制六角开槽螺母
[BS]
BS 1768-1963
Unified hexagon slotted nuts
29
米制六角开槽螺母
[BS]
BS 7764-1994
Metric hexagon slotted nuts and castle nuts
30
六角开槽螺母
[CNS]
CNS 4469-1983
Slotted hexagon nuts
31
六角开槽螺母
[GOST]
GOST 2528-1973
Hexagon slotted nuts with reduced with across flats, accuracy class A
32
皇冠六角开槽螺母
[GOST]
GOST 5932-1973
Hexagon slotted and castle nuts, accuracy class A
33
六角开槽螺母
[KS]
KS B 1015-1990
Hexagon slotted and castle nuts
34
美制六角开槽厚螺母
[SAE]
SAE J 482-1998
US Hexagon slotted thick nuts