
Dostawcy Nakretki kwadratowe, nakretki kwadratowe obrabiane mechanicznie i nakretki kwadratowe ciezkie, seria calowa
Ten produkt podlega następującym normom:
ASME B18.2.2 TABLE 2 ASME B18.2.2 TABLE 1-1 ASME B18.2.2 TABLE 8
Dane techniczne
Nakretki kwadratowe, nakretki kwadratowe obrabiane mechanicznie i nakretki kwadratowe ciezkie, seria calowa


Ten produkt podlega następującym normom:
Standard ASME B18.2.2 TABLE 2
Nakretki kwadratowe

Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 2010 table 2 Square Nuts Publication date: 2010 |
||||||||
d Thread size
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
F basic | G min | G max | H min | H max | |
inch | mm | |||||||
1/4
|
6.35 | 20 | 28 | 0.438 | 0.554 | 0.619 | 0.203 | 0.235 |
5/16
|
7.94 | 18 | 24 | 0.562 | 0.721 | 0.795 | 0.249 | 0.283 |
3/8
|
9.53 | 16 | 24 | 0.625 | 0.802 | 0.884 | 0.310 | 0.346 |
7/16
|
11.11 | 14 | 20 | 0.75 | 0.97 | 1.061 | 0.356 | 0.394 |
1/2
|
12.70 | 13 | 20 | 0.812 | 1.052 | 1.149 | 0.418 | 0.458 |
5/8
|
15.88 | 11 | 18 | 1 | 1.3 | 1.414 | 0.525 | 0.569 |
3/4
|
19.05 | 10 | 16 | 1.125 | 1.464 | 1.591 | 0.632 | 0.680 |
7/8
|
22.23 | 9 | 14 | 1.312 | 1.712 | 1.856 | 0.740 | 0.792 |
1
|
25.40 | 8 | 12 | 1.5 | 1.961 | 2.121 | 0.847 | 0.903 |
1-1/8 | 28.58 | 7 | 12 | 1.688 | 2.209 | 2.386 | 0.970 | 1.030 |
1-1/4 | 31.75 | 7 | 12 | 1.875 | 2.458 | 2.652 | 1.062 | 1.126 |
1-3/8 | 34.93 | 6 | 12 | 2.062 | 2.708 | 2.917 | 1.169 | 1.237 |
1-1/2 | 38.10 | 6 | 12 | 2.25 | 2.956 | 3.182 | 1.276 | 1.348 |
Standard ASME B18.2.2 TABLE 1-1
Nakretki srub maszynowych kwadratowe i szesciokatne

Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 table 1-1 Publication date: 2010 |
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Nominal size or basic thread diameter
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
F basic | G min | G max | H min | H max | G1 min | G1 max | |
inch | mm | |||||||||
0 (0.060) | 1.52 | - | 80 | 0.156 | 0.206 | 0.221 | 0.043 | 0.050 | 0.171 | 0.180 |
1 (0.073) | 1.85 | 64 | 72 | 0.156 | 0.206 | 0.221 | 0.043 | 0.050 | 0.171 | 0.180 |
2 (0.086) | 2.18 | 56 | 64 | 0.188 | 0.247 | 0.265 | 0.057 | 0.066 | 0.205 | 0.217 |
3 (0.099) | 2.51 | 48 | 56 | 0.188 | 0.247 | 0.265 | 0.057 | 0.066 | 0.205 | 0.217 |
4 (0.112) | 2.84 | 40 | 48 | 0.25 | 0.331 | 0.354 | 0.087 | 0.098 | 0.275 | 0.289 |
5 (0.125) | 3.18 | 40 | 44 | 0.312 | 0.415 | 0.442 | 0.102 | 0.114 | 0.344 | 0.361 |
6 (0.138) | 3.51 | 32 | 40 | 0.312 | 0.415 | 0.442 | 0.102 | 0.114 | 0.344 | 0.361 |
8 (0.164) | 4.17 | 32 | 36 | 0.344 | 0.456 | 0.486 | 0.117 | 0.130 | 0.378 | 0.397 |
10 (0.190) | 4.83 | 24 | 32 | 0.375 | 0.497 | 0.53 | 0.117 | 0.130 |
0.413 |
0.433 |
12 (0.216) | 5.49 | 24 | 28 | 0.438 | 0.581 | 0.619 | 0.148 | 0.161 | 0.482 | 0.505 |
1/4 (0.250)
|
6.35 | 20 | 28 | 0.438 | 0.581 | 0.619 | 0.178 | 0.193 | 0.482 | 0.505 |
5/16 (0.312)
|
7.94 | 18 | 24 | 0.562 | 0.748 | 0.795 | 0.208 | 0.225 | 0.621 | 0.65 |
3/8 (0.375)
|
9.53 | 16 | 24 | 0.625 | 0.833 | 0.884 | 0.239 | 0.257 | 0.692 | 0.722 |
Standard ASME B18.2.2 TABLE 8
Nakretki kwadratowe, seria ciezka

Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 table 8 square heavy nuts Publication date : 2010 |
|||||||||
d Thread size
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
F basic | G min | G max | H basic | H min | H max | |
inch | mm | ||||||||
1/4
|
6.35 | 20 | 28 | 0.500 | 0.640 | 0.707 | 1/4 | 0.218 | 0.266 |
5/16
|
7.94 | 18 | 24 | 0.562 | 0.720 | 0.795 | 5/16 | 0.280 | 0.330 |
3/8
|
9.53 | 16 | 24 | 0.688 | 0.889 | 0.973 | 3/8 | 0.341 | 0.393 |
7/16
|
11.11 | 14 | 20 | 0.75 | 0.970 | 1.060 | 7/16 | 0.403 | 0.456 |
1/2
|
12.70 | 13 | 20 | 0.875 | 1.137 | 1.237 | 1/2 | 0.464 | 0.520 |
5/8
|
15.88 | 11 | 18 | 1.062 | 1.386 | 1.503 | 5/8 | 0.587 | 0.647 |
3/4
|
19.05 | 10 | 16 | 1.250 | 1.635 | 1.768 | 3/4 | 0.710 | 0.774 |
7/8
|
22.23 | 9 | 14 | 1.438 | 1.884 | 2.033 | 7/8 | 0.883 | 0.901 |
1
|
25.40 | 8 | 12 | 1.625 | 2.132 | 2.298 | 1 | 0.956 | 1.028 |
1-1/8 | 28.58 | 7 | 12 | 1.812 | 2.381 | 2.563 | 1-1/8 | 1.079 | 1.155 |
1-1/4 | 31.75 | 7 | 12 | 2.000 | 2.631 | 2.828 | 1-1/4 | 1.187 | 1.282 |
1-3/8 | 34.93 | 6 | 12 | 2.188 | 2.879 | 3.094 | 1-3/8 | 1.310 | 1.409 |
1-1/2 | 38.10 | 6 | 12 | 2.375 | 3.128 | 3.359 | 1-1/2 | 1.433 | 1.536 |
Szczegóły
Nakretki kwadratowe, nakretki kwadratowe obrabiane mechanicznie i nakretki kwadratowe ciezkie, seria calowa


Dimensions in inches (1 inch=25.4 mm) source ASME B18.2.2 2010 table 1-1 Square machine screw nuts. table 2 square nuts. table 8 square heavy nuts |
||||||||||||
d Thread size
|
UNC (nr of threads x inch) |
UNF (nr of threads x inch) |
Square machine nuts table 1-1 | Square nuts table 2 | Heavy square nuts table 8 | |||||||
inch | mm | F basic | G min | H nom | F basic | G min | H basic | F basic | G min | H nom | ||
0 | 1.52 | - | 80 | 0.156 | 0.206 | 0.047 | - | - | - | - | - | - |
1 | 1.85 | 64 | 72 | 0.156 | 0.206 | 0.047 | - | - | - | - | - | - |
2 | 2.18 | 56 | 64 | 0.188 | 0.247 | 0.062 | - | - | - | - | - | - |
3 | 2.51 | 48 | 56 | 0.188 | 0.247 | 0.062 | - | - | - | - | - | - |
4 | 2.84 | 40 | 48 | 0.25 | 0.331 | 0.093 | - | - | - | - | - | - |
5 | 3.18 | 40 | 44 | 0.312 | 0.415 | 0.108 | - | - | - | - | - | - |
6 | 3.51 | 32 | 40 | 0.312 | 0.415 | 0.108 | - | - | - | - | - | - |
8 | 4.17 | 32 | 36 | 0.344 | 0.456 | 0.124 | - | - | - | - | - | - |
10 | 4.83 | 24 | 32 | 0.375 | 0.497 | 0.124 | - | - | - | - | - | - |
12 | 5.49 | 24 | 28 | 0.438 | 0.581 | 0.155 | - | - | - | - | - | - |
1/4
|
6.35 | 20 | 28 | 0.438 | 0.581 | 0.186 | 0.438 | 0.554 | 0.219 | 0.5 | 0.64 | 0.25 |
5/16
|
7.94 | 18 | 24 | 0.562 | 0.748 | 0.217 | 0.562 | 0.721 | 0.266 | 0.562 | 0.72 | 0.313 |
3/8
|
9.53 | 16 | 24 | 0.625 | 0.833 | 0.248 | 0.625 | 0.802 | 0.328 | 0.688 | 0.889 | 0.375 |
7/16
|
11.11 | 14 | 20 | - | - | - | 0.75 | 0.97 | 0.375 | 0.75 | 0.97 | 0.438 |
1/2
|
12.70 | 13 | 20 | - | - | - | 0.812 | 1.052 | 0.438 | 0.875 | 1.137 | 0.5 |
9/16
|
14.29 | 12 | 18 | - | - | - | - | - | - | - | - | - |
5/8
|
15.88 | 11 | 18 | - | - | - | 1 | 1.3 | 0.547 | 1.062 | 1.386 | 0.625 |
3/4
|
19.05 | 10 | 16 | - | - | - | 1.125 | 1.464 | 0.656 | 1.25 | 1.635 | 0.75 |
7/8
|
22.23 | 9 | 14 | - | - | - | 1.312 | 1.712 | 0.766 | 1.438 | 1.884 | 0.875 |
1
|
25.40 | 8 | 12 | - | - | - | 1.5 | 1.961 | 0.875 | 1.625 | 2.132 | 1 |
1-1/8 | 28.58 | 7 | 12 | - | - | - | 1.688 | 2.209 | 1 | 1.812 | 2.381 | 1.125 |
1-1/4 | 31.75 | 7 | 12 | - | - | - | 1.875 | 2.458 | 1.09 | 2 | 2.631 | 1.25 |
1-3/8 | 34.93 | 6 | 12 | - | - | - | 2.062 | 2.708 | 1.203 | 2.188 | 2.879 | 1.375 |
1-1/2 | 38.10 | 6 | 12 | - | - | - | 2.25 | 2.956 | 1.313 | 2.375 | 3.128 | 1.5 |
Pełna lista dostawców Nakretki kwadratowe, nakretki kwadratowe obrabiane mechanicznie i nakretki kwadratowe ciezkie, seria calowa

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.
Distributor of inch sized fasteners, oil and gas fasteners and turned special screws
Manufacturer of hexagon nuts, weld nuts, square nuts and wing nuts.
Material: Stainless Steel, Carbon Steel, Brass C2700/C2600 Silicon Bronze 651
Size: M1.6-M24, #0-1"
Leader manufacturer of hex nuts, cap nuts, wing nuts, flange nuts, nylon insert nuts, weld nuts, square nuts, wheel nuts, etc...
Manufacturer of hexagon nuts, self locking nuts, welding nuts, square nuts and nuts with flange. Sizes from M3 to M12
Manufacturer of square and rectangular nuts punched from sheet metal, special nuts cold forged from wire.
Manufacturer of nuts for automotive: hexagon nuts, flange nuts, wheel nuts, castel nuts, lock nuts, weld nuts
Manufacturer of special cold and hot forged nuts and bolts: Metric, UNF, UNC, BSF & BSW (Whitworth) threadforms
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