Nut & Bolts

 

Nuts

The Nuts will generelly confirm to ANSI B 18.2.4.6M

Threads confirm to Class H of ANSI B1.13 M for Coarse series

All Dimension are in milimeters

Dimensions of HEAVY HEX NUT ( ASME B18.2.4 )

DIA
F
Width Across Flats
Min.Max.
G
Width Across Corners
Min.Max.
H
ISO 4033-UNI 5587
Min.Max.
 Item Code Item Description
M6
9.7810.00
11.0511.55
5.706.00
 GBMTHNM6 HexnutM6
M8
12.7313.00
14.3815.00
7.648.00
 GBMTHNM6 HexnutM6
M10
16.7317.00
17.0019.60
9.6410.00
 GBMTHNM10 HexnutM10
M12
18.6719.00
21.1021.90
11.512.00
 GBMTHNM12 HexnutM12
M14
21.6719.00
22.0024.49
13.5714.00
 GBMTHNM14 HexnutM14
M16
23.6724.00
26.7527.70
15.5716.00
 GBMTHNM16 HexnutM16
M18
26.8727.00
30.1431.10
17.5718.00
 GBMTHNM18 HexnutM18
M20
29.6730.00
33.5334.60
19.4820.00
 GBMTHNM20 HexnutM20
M22
31.6132.00
35.7236.90
21.4822.00
 GBMTHNM22 HexnutM22
M24
35.3836.00
39.9841.50
23.4824.00
 GBMTHNM24 HexnutM24
M27
40.3841.00
45.6347.30
26.4827.00
 GBMTHNM27 HexnutM27
M30
45.3846.00
51.2853.10
29.4830.00
 GBMTHNM30 HexnutM30
M33
50.0055.80
57.7032.38
32.3833.00
 GBMTHNM33 HexnutM33
M36
54.2655.00
61.3163.50
35.3836.00
 GBMTHNM36 HexnutM36
M39
59.2660.00
66.9669.30
38.3639.00
 GBMTHNM39 HexnutM39
M42
64.2665.00
72.6175.00
41.3842.00
 GBMTHNM42 HexnutM42
M45
69.2678.26
80.8044.38
41.3845.00
 GBMTHNM45 HexnutM45
M48
74.2675.00
83.9186.50
47.3848.00
 GBMTHNM48 HexnutM48
M52
79.2580.00
89.5692.40
51.3852.00
 GBMTHNM52 HexnutM52