Suppliers of Hex coupling nuts, inch series
This product is regulated by the following standards:
Technical data
Hex coupling nuts, inch series
This product is regulated by the following standards:
Standard ASME B18.2.2 TABLE 13
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| Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 2010 table 13 - hex coupling nuts | |||||||||||
| d Thread size | UNC (nr of threads x inch) | UNF (nr of threads x inch) | F basic | G min | H basic | ||||||
| inches | mm | ||||||||||
| 6 | 3.51 | 32 | 40 | 0.312 | 0.344 | 0.5 | |||||
| 8 | 4.17 | 32 | 36 | 0.312 | 0.344 | 0.625 | |||||
| 10 | 4.83 | 24 | 32 | 0.312 | 0.344 | 0.75 | |||||
| 1/4 | 6.35 | 20 | 28 | 0.438 | 0.488 | 1.75 | |||||
| 5/16 | |||||||||||
| 3/8 | |||||||||||
| 7/16 | |||||||||||
| 1/2 | |||||||||||
| 9/16 | |||||||||||
| 5/8 | |||||||||||
| 3/4 | |||||||||||
| 7/8 | |||||||||||
| 1 | |||||||||||
| 1-1/8 | |||||||||||
| 1-1/4 | |||||||||||
| 1-1/2 | |||||||||||
| 1-5/8 | |||||||||||
| 1-3/4 | |||||||||||
| 1-7/8 | |||||||||||
| 2 | |||||||||||
| 2-1/4 | |||||||||||
| 2-1/2 | |||||||||||
| 2-3/4 | |||||||||||
| 3 | |||||||||||
| 3-1/4 | |||||||||||
| 3-1/2 | |||||||||||
| 3-3/4 | |||||||||||
| 4 | |||||||||||
| 4-1/4 | |||||||||||
| 4-1/2 | |||||||||||
| 4-3/4 | |||||||||||
| 5 | |||||||||||
| 5-1/4 | |||||||||||
| 5-1/2 | |||||||||||
| 5-3/4 | |||||||||||
| 6 | |||||||||||
Details
Hex coupling nuts, inch series
|
Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 2010 table 13 - hex coupling nuts |
|||||||||||
|
d Thread size
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
F basic | G min | H basic | ||||||
| inches | mm | ||||||||||
| 6 | 3.51 | 32 | 40 | 0.312 | 0.344 | 0.5 | |||||
| 8 | 4.17 | 32 | 36 | 0.312 | 0.344 | 0.625 | |||||
| 10 | 4.83 | 24 | 32 | 0.312 | 0.344 | 0.75 | |||||
|
1/4
|
6.35 | 20 | 28 | 0.438 | 0.488 | 1.75 | |||||
|
5/16
|
7.94 | 18 | 24 | 0.5 | 0.557 | 1.75 | |||||
|
3/8
|
9.53 | 16 | 24 | 0.562 | 0.628 | 1.75 | |||||
|
7/16
|
11.11 | 14 | 20 | 0.625 | 0.692 | 1.75 | |||||
|
1/2
|
12.70 | 13 | 20 | 0.688 | 0.756 | 2.125 | |||||
|
9/16
|
14.29 | 12 | 18 | 0.813 | 0.891 | 2.125 | |||||
|
5/8
|
15.88 | 11 | 18 | 0.813 | 0.891 | 2.25 | |||||
|
3/4
|
19.05 | 10 | 16 | 1 | 1.097 | 2.25 | |||||
|
7/8
|
22.23 | 9 | 14 | 1.25 | 1.382 | 2.5 | |||||
|
1
|
25.40 | 8 | 12 | 1.375 | 1.511 | 2.75 | |||||
| 1-1/8 | 28.58 | 7 | 12 | 1.5 | 1.653 | 3 | |||||
| 1-1/4 | 31.75 | 7 | 12 | 1.625 | 1.825 | 3 | |||||
| 1-1/2 | 38.10 | 6 | 12 | 2 | 2.275 | 3.5 | |||||
| 1-5/8 | 41.28 | - | - | 2.562 | 2.828 | 4.875 | |||||
| 1-3/4 | 44.45 | 5 | - | 2.75 | 3.035 | 5.25 | |||||
| 1-7/8 | 47.63 | - | - | 2.938 | 3.242 | 5.625 | |||||
| 2 | 50.80 | 4.5 | - | 3.125 | 3.448 | 6 | |||||
| 2-1/4 | 57.15 | 4.5 | - | 3.5 | 3.862 | 6.75 | |||||
| 2-1/2 | 63.50 | 4 | - | 3.875 | 4.275 | 7.5 | |||||
| 2-3/4 | 69.85 | 4 | - | 4.25 | 4.688 | 8.25 | |||||
| 3 | 76.20 | 4 | - | 4.625 | 5.101 | 9 | |||||
| 3-1/4 | 82.55 | 4 | - | 5 | 5.515 | 9.75 | |||||
| 3-1/2 | 88.90 | 4 | - | 5.375 | 5.928 | 10.5 | |||||
| 3-3/4 | 95.25 | 4 | - | 5.75 | 6.34 | 11.25 | |||||
| 4 | 101.6 | 4 | - | 6.125 | 6.754 | 12 | |||||
| 4-1/4 | 107.95 | UN 4.6.8 | - | 6.5 | 7.168 | 12.75 | |||||
| 4-1/2 | 114.3 | UN 4.6.8 | - | 6.875 | 7.581 | 13.5 | |||||
| 4-3/4 | 120.65 | UN 4.6.8 | - | 7.25 | 7.994 | 14.25 | |||||
| 5 | 127 | UN 4.6.8 | - | 7.625 | 8.408 | 15 | |||||
| 5-1/4 | 133.35 | UN 4.6.8 | - | 8 | 8.821 | 15.75 | |||||
| 5-1/2 | 139.7 | UN 4.6.8 | - | 8.375 | 9.234 | 16.5 | |||||
| 5-3/4 | 146.05 | UN 4.6.8 | - | 8.75 | 9.647 | 17.25 | |||||
| 6 | 152.4 | UN 4.6.8 | - | 9.125 | 10.06 | 18 | |||||
Full list of Suppliers of Hex coupling nuts, inch series
Founded in 1969, Buora D.P.U. is a distributor certified following ISO 9001.
The company offers the complete range of high strength fasteners, ready on stock, both coarse and fine pitches with metric and inch threads.
Distributor of prestigious brands such as UNBRAKO and NORD-LOCK, for Buora D.P.U. the service always comes first, therefore there is not minimum quantity required.
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Manufacturer of special cold and hot forged nuts and bolts: Metric, UNF, UNC, BSF & BSW (Whitworth) threadforms
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Manufacturing of standoffs, captive screws, insulating washers, thumb screws and nuts, handles, shoulder screws, self clinching fasteners, cable ties, NAS/MS fasteners, dowel pins. Inch sizes