| 简体 | 繁體 |

Click Specification

(Non-preferred) dimensions in parentheses.

Small Hexagon Nuts

GB 51 - 1976

Display drawing:

国标GB 51 - 1976 GB51 51GB Small Hexagon Nuts
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Thread Size
d
M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 M36 M42 M48
P Pitch
s max
min
m Nominal Size
max
min
e
per 1000 units ≈ kg
1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 4 4.5 5
12 14 17 19 22 24 27 30 32 36 41 50 55 65
11.76 13.76 16.76 18.72 21.72 23.72 26.72 29.72 31.66 35.66 40.66 49.66 54.6 64.6
6 8 10 11 13 14 16 18 19 22 24 28 32 38
6.24 8.29 10.29 11.35 13.35 14.35 16.35 18.35 19.42 22.42 24.42 28.42 32.5 38.5
5.76 7.71 9.71 10.65 12.65 13.65 15.65 17.65 18.58 21.58 23.58 27.58 31.5 37.5
13.8 16.2 19.6 21.9 25.4 27.7 31.2 34.6 36.9 41.6 47.3 57.7 63.5 75
3.667 6.175 11.67 15.88 25.62 30.08 43.92 61.45 72.22 104.7 154.8 274.1 344.3 603.8

Similar Standards

1 Hex Flat Nuts and Hex Flat Jam Nuts [Table4] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2022
Hex Flat Nuts and Hex Flat Jam Nuts [Table4] (ASTM A563 / F594 / F467)

View Suppliers
2 Hex Machine Screw Nuts   [Table1-1] [ASME/ANSI]
ASME/ANSI B 18.2.2 - 2010
Hex Machine Screw Nuts [Table1-1]

View Suppliers
3 Hex Flat Nuts    [Table 3] [ASME/ANSI]
ASME/ANSI B 18.2.2 - 2010
Hex Flat Nuts [Table 3]

View Suppliers
4 Hexagon Nuts, Metric Threads, Product Grades A and B [DIN]
DIN 934 - 1982
Hexagon Nuts, Metric Threads, Product Grades A and B

View Suppliers
5 Hexagon Regular Nuts, Style 1 - Product Grades A and B [ISO]
ISO 4032 - 2023
Hexagon Regular Nuts, Style 1 - Product Grades A and B

View Suppliers
6 Hex Flat Nuts and Hex Flat Jam Nuts    [Table3] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2015
Hex Flat Nuts and Hex Flat Jam Nuts [Table3] (ASTM A563 / F594 / F467)

View Suppliers
7 Hexagon Regular Nuts(Style 1) - Product Grades A and B [ISO]
ISO 4032 - 2012
Hexagon Regular Nuts(Style 1) - Product Grades A and B

View Suppliers
8 Hex Machine Screw Nuts [Table 1] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2022
Hex Machine Screw Nuts [Table 1] (ASTM A563 / F594 / F467)

View Suppliers
9 Hexagon Nuts, Style 1 - Product Grades A and B [ISO]
ISO 4032 - 1999
Hexagon Nuts, Style 1 - Product Grades A and B

View Suppliers
10 Hex Machine Screw Nuts   [Table 1-1] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2015
Hex Machine Screw Nuts [Table 1-1] (ASTM A563 / F594 / F467)

View Suppliers
11 Hexagon Nuts with Metric Coarse and Fine Pitch thread, Product Classes A and B [DIN]
DIN 934 - 1987
Hexagon Nuts with Metric Coarse and Fine Pitch thread, Product Classes A and B

View Suppliers
12 Hexagon Nuts [YJT]
YJT 3038 (EATON 8C)
Hexagon Nuts

View Suppliers
13 Hexagon Nuts - Style1, Metric Coarse Thread, Product Grades A and B, ISO 4032 Modified [DIN]
DIN 970 - 1982
Hexagon Nuts - Style1, Metric Coarse Thread, Product Grades A and B, ISO 4032 Modified
14 Hex Nuts and Hex Jam Nuts  [Table 4] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2015
Hex Nuts and Hex Jam Nuts [Table 4] (ASTM A563 / F594 / F467)
15 Hexagon Nuts - Product Grade C, M5 To M100×6 [DIN]
DIN 555 - 1987
Hexagon Nuts - Product Grade C, M5 To M100×6
16 Small Pattern Hex Machine Screw Nuts   [Table 1-2] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2015
Small Pattern Hex Machine Screw Nuts [Table 1-2] (ASTM A563 / F594 / F467)
17 Hexagon Regular Nuts (Style 1) - Product Grade A and B [DIN EN ISO]
DIN EN ISO 4032 - 2013
Hexagon Regular Nuts (Style 1) - Product Grade A and B
18 Metric Hex Nuts,Style 2 (ASTM A563M / F836M / F467M) [ASME]
ASME B 18.2.4.2M - 2010
Metric Hex Nuts,Style 2 (ASTM A563M / F836M / F467M)
19 Hex Nuts and Hex Jam Nuts   [Table 4] [ASME/ANSI]
ASME/ANSI B 18.2.2 - 2010
Hex Nuts and Hex Jam Nuts [Table 4]
20 Metric Hexagon Nuts [ASME/ANSI]
ASME/ANSI B 18.2.4.1M - 2007
Metric Hexagon Nuts
21 High-Strength Structural Bolting Assemblies For Preloading - Part 8: System HV–Hexagon Fit Nuts [DIN EN]
DIN EN 14399-8 (Nut) - 2016
High-Strength Structural Bolting Assemblies For Preloading - Part 8: System HV–Hexagon Fit Nuts
22 Hexagon Nuts, Style 1 - Product Grades A and B [EN]
EN 24032 - 1991
Hexagon Nuts, Style 1 - Product Grades A and B
23 Hexagon Nuts, Style 1 -  Product Grades A and B [DIN EN]
DIN EN 24032 - 1992
Hexagon Nuts, Style 1 - Product Grades A and B
24 Hexagon Regular Nuts (Style 1) - Product Grade C [ISO]
ISO 4034 - 2012
Hexagon Regular Nuts (Style 1) - Product Grade C
25 Hexagon Nuts - Product Grade C [DIN EN]
DIN EN 24034 - 1992
Hexagon Nuts - Product Grade C
26 Hexagon High Nuts,Style 2 - Product Grades A and B [ISO]
ISO 4033 - 2023
Hexagon High Nuts,Style 2 - Product Grades A and B
27 Hexagon Nuts - Product Grades C [EN]
EN 24034 - 1991
Hexagon Nuts - Product Grades C
28 Small Pattern Hex Machine Screw Nuts [Table 2] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2022
Small Pattern Hex Machine Screw Nuts [Table 2] (ASTM A563 / F594 / F467)
29 Hexagon Nuts, Style 2 - Product Grades A and B [ISO]
ISO 4033 - 1999
Hexagon Nuts, Style 2 - Product Grades A and B
30 Small Pattern Hex Machine Screw Nuts   [Table 1-2] [ASME/ANSI]
ASME/ANSI B 18.2.2 - 2010
Small Pattern Hex Machine Screw Nuts [Table 1-2]
31 Hexagon Regular Nuts(Style 1) - Product Grade C [DIN EN ISO]
DIN EN ISO 4034 - 2012
Hexagon Regular Nuts(Style 1) - Product Grade C
32 Hexagon Nuts, Style 2 - Product Grades A and B [EN]
EN 24033 - 1991
Hexagon Nuts, Style 2 - Product Grades A and B
33 Plastic Hexagon Nuts [DIN]
DIN 34814 - 1999
Plastic Hexagon Nuts
34 Hexagon Nuts - Product Grade C [ISO]
ISO 4034 - 1999
Hexagon Nuts - Product Grade C
35 Hex Nuts and Hex Jam Nuts [Table 5] (ASTM A563 / F594 / F467) [ASME]
ASME B 18.2.2 - 2022
Hex Nuts and Hex Jam Nuts [Table 5] (ASTM A563 / F594 / F467)
36 Hexagon High Nuts, Style 2 - Product Grades A and B [ISO]
ISO 4033 - 2012
Hexagon High Nuts, Style 2 - Product Grades A and B
37 Hexagon Nuts - Product Grade C [NF]
NF E 25-402 - 2001
Hexagon Nuts - Product Grade C
38 Hexagon Nut, Style 1, Fine Thread [Table 2] [JIS]
JIS B 1181 - 2004
Hexagon Nut, Style 1, Fine Thread [Table 2]
39 Hexagon Nuts,Style 2 [GB]
GB /T 6175 - 2016
Hexagon Nuts,Style 2
40 Hexagon Nut, Style 2, Coarse Thread, [Table 11] [JIS]
JIS B 1181 - 2014
Hexagon Nut, Style 2, Coarse Thread, [Table 11]
41 Hexagon Thin Nuts with B.S.Threads - Faced One Side or Both Side - Black [Table 3] [BS]
BS 916 - 1953
Hexagon Thin Nuts with B.S.Threads - Faced One Side or Both Side - Black [Table 3]
42 Hexagon Nuts, Style 1, with Fine Pitch Thread - Product Grades A and B [NF]
NF E 25-451 - 2001
Hexagon Nuts, Style 1, with Fine Pitch Thread - Product Grades A and B
43 Hexagon Screw  Nuts, Size #0 To #12 [BS]
BS 1981 - 1991
Hexagon Screw Nuts, Size #0 To #12
44 B.A. Hexagonal Ordinary (or full) Nuts and Thin (or lock) Nuts [BS]
BS 57 - 1951
B.A. Hexagonal Ordinary (or full) Nuts and Thin (or lock) Nuts
45 Hexagon Nuts, Style 2 [GB]
GB /T 6175 - 2000
Hexagon Nuts, Style 2
46 Metric Precision Hexagon Nuts [BS]
BS 3692 - 2014
Metric Precision Hexagon Nuts
47 Hexagon Nuts, Style 1 - Product Grade C [GB]
GB /T 41 - 2016
Hexagon Nuts, Style 1 - Product Grade C
48 Hexagon Nuts with B.S.Threads - Black [Table 3] [BS]
BS 916 - 1953
Hexagon Nuts with B.S.Threads - Black [Table 3]
49 Hexgon Nuts, Style 2 - Product Grade A and B [GB]
GB 6175 - 1986
Hexgon Nuts, Style 2 - Product Grade A and B
50 Small Hexagon Nuts - Finished [Table 2-1] [JIS]
JIS B 1181 - 1993
Small Hexagon Nuts - Finished [Table 2-1]
51 Precision Hexagon Nuts - B.S.W. & B.S.F. Threads [BS]
BS 1083 - 1965
Precision Hexagon Nuts - B.S.W. & B.S.F. Threads
52 Hexagon Nuts - Regular [Table 1-3] [JIS]
JIS B 1181 - 1993
Hexagon Nuts - Regular [Table 1-3]
53 Small Hexagon Nuts - Semi-finished [Table 2-2] [JIS]
JIS B 1181 - 1993
Small Hexagon Nuts - Semi-finished [Table 2-2]
54 Hexagon Nuts, Type 1 - Product Grades A and B [GB]
GB 6170 - 1986
Hexagon Nuts, Type 1 - Product Grades A and B
55 Thick Hexagon Nuts (Special Purpose) - ISO Metric Coarse and Fine Thread - Finish A [UNI]
UNI 5587 - 1968
Thick Hexagon Nuts (Special Purpose) - ISO Metric Coarse and Fine Thread - Finish A
56 Hexagon Nut, Style 1, Coarse, [Table 3-4] [JIS]
JIS B 1181 - 2014
Hexagon Nut, Style 1, Coarse, [Table 3-4]
57 Unified Hexagon Thick Ordinary Nuts [BS]
BS 1768 - 1963
Unified Hexagon Thick Ordinary Nuts
58 Hexagon Nuts, Type 1 [GB]
GB /T 6170 - 2000
Hexagon Nuts, Type 1
59 Small Hexagon Nuts, Finished,  [Table JA.15] [JIS]
JIS B 1181 - 2014
Small Hexagon Nuts, Finished, [Table JA.15]
60 Hexagon Nuts - Product Grade C [GB]
GB /T 41 - 2000
Hexagon Nuts - Product Grade C
61 Hexagon Nuts, Finished, [Table JA.9] [JIS]
JIS B 1181 - 2014
Hexagon Nuts, Finished, [Table JA.9]
62 Hexagon Nuts [GB]
GB 52 - 1976
Hexagon Nuts
63 Unified Hexagon Ordinary Nuts [BS]
BS 1768 - 1963
Unified Hexagon Ordinary Nuts
64 Unified Hexagon Lock Nuts - Heavy Series [BS]
BS 1769 - 1951
Unified Hexagon Lock Nuts - Heavy Series
65 Hexagon Nuts, Style 2, with Metric Fine Pitch Thread - Product Grades A and B [NF]
NF E 25-452 - 2001
Hexagon Nuts, Style 2, with Metric Fine Pitch Thread - Product Grades A and B
66 Hexagon Nuts, Style 2 - Product Grades A and B [NF]
NF E 25-407 - 2001
Hexagon Nuts, Style 2 - Product Grades A and B
67 Hexagon Nuts - Type C [JIS]
JIS B 1181 - 1993
Hexagon Nuts - Type C
68 Hexagon Nuts, Style 1 [GB]
GB /T 6170 - 2015
Hexagon Nuts, Style 1
69 Hexagon Nuts [NF]
NF 27-711 - 1982
Hexagon Nuts
70 Metric Hexagon Nuts [BS]
BS 3692 - 2001
Metric Hexagon Nuts
71 Hexagon Nuts - Semi-Finished [Table 1-2] [JIS]
JIS B 1181 - 1993
Hexagon Nuts - Semi-Finished [Table 1-2]
72 Hexagon Nuts, Style 1 [Table 1] [JIS]
JIS B 1181 - 2004
Hexagon Nuts, Style 1 [Table 1]
73 Hexagon Nut, Style 2, Fine Thread, [Table 14-15] [JIS]
JIS B 1181 - 2014
Hexagon Nut, Style 2, Fine Thread, [Table 14-15]
74 Hexagon Nuts [GB]
GB /T 17116.3 - 2018
Hexagon Nuts
75 Hexagon Foundation Nuts [JIS]
JIS B 1220 - 2010
Hexagon Foundation Nuts
76 Unified Hexagon Ordinary Nuts - Heavy Series - Double Chamfered [BS]
BS 1769 - 1951
Unified Hexagon Ordinary Nuts - Heavy Series - Double Chamfered
77 Hexagon Nuts, Product Grade C, [Table 5] [JIS]
JIS B 1181 - 2004
Hexagon Nuts, Product Grade C, [Table 5]
78 Machine Screw Nuts with B.S.W. & B.S.F. Threads - Precision Type  [Table 10] [BS]
BS 450 - 1958
Machine Screw Nuts with B.S.W. & B.S.F. Threads - Precision Type [Table 10]
79 Type 2, Grade B, Hexagon Nuts [JIS]
JIS B 1181 - 1993
Type 2, Grade B, Hexagon Nuts
80 Hexagon Nuts, Style 2 [Table 3] [JIS]
JIS B 1181 - 2004
Hexagon Nuts, Style 2 [Table 3]
81 Hexagon Nuts, Regular, [Table JA.13] [JIS]
JIS B 1181 - 2014
Hexagon Nuts, Regular, [Table JA.13]
82 Hexagon Nut, Style 1, Fine Thread, [Table 7-8] [JIS]
JIS B 1181 - 2014
Hexagon Nut, Style 1, Fine Thread, [Table 7-8]
83 Type 1, Grade A, Hexagon Nuts [JIS]
JIS B 1181 - 1993
Type 1, Grade A, Hexagon Nuts
84 Small Hexagon Nuts, Semi-finished,  [Table JA.17] [JIS]
JIS B 1181 - 2014
Small Hexagon Nuts, Semi-finished, [Table JA.17]
85 Hexagon Nuts, Semi-finished, [Table JA.11] [JIS]
JIS B 1181 - 2014
Hexagon Nuts, Semi-finished, [Table JA.11]
86 Black Hexagon Nuts [BS]
BS 325 - 1947
Black Hexagon Nuts
87 ISO Metric Hexagon Nuts - Black [Table 7] [BS]
BS 4190 - 2014
ISO Metric Hexagon Nuts - Black [Table 7]
88 Hexagon Nuts - Style 1 [UNI]
UNI 5588 - 1965
Hexagon Nuts - Style 1
89 Spectacle Frames - Hexagon Nuts [JIS]
JIS B 1119 (3H) - 1986
Spectacle Frames - Hexagon Nuts
90 ISO Metric Hexagon Nuts - Black  [Table 12] [BS]
BS 4190 - 2001
ISO Metric Hexagon Nuts - Black [Table 12]
91 Type 2, Grade A, Hexagon Nuts [JIS]
JIS B 1181 - 1993
Type 2, Grade A, Hexagon Nuts
92 Unified Hexagon Ordinary Nuts - Heavy Series - Full Bearing [BS]
BS 1769 - 1951
Unified Hexagon Ordinary Nuts - Heavy Series - Full Bearing
93 Hexagon Nuts, Style 1 - Product Grades A and B [NF]
NF E 25-401 - 2001
Hexagon Nuts, Style 1 - Product Grades A and B
94 Hexagon Foundation Nuts [JIS]
JIS B 1220 - 2015
Hexagon Foundation Nuts
95 Hexagon Nuts - Finished [Table 1-1] [JIS]
JIS B 1181 - 1993
Hexagon Nuts - Finished [Table 1-1]
96 Type 1, Grade B, Hexagon Nuts [JIS]
JIS B 1181 - 1993
Type 1, Grade B, Hexagon Nuts
97 ISO Metric Hexagon Nuts, Style 1 - Product Grades A and B [AS]
AS 1112.1 - 2000
ISO Metric Hexagon Nuts, Style 1 - Product Grades A and B
98 Heavy Hex Flat and Hex Flat Jam Nuts [SAE]
SAE J 104 - 1969
Heavy Hex Flat and Hex Flat Jam Nuts
99 Hexagon Nuts [SAE]
SAE J 104 - 1969
Hexagon Nuts
100 Hex Machine Screw Nuts [SAE]
SAE J 104 - 1969
Hex Machine Screw Nuts