Duplex & Super Duplex Nut
ASTM A479 Duplex 2205 Lug Nut, Super Duplex 2507 Square Nuts, WRN. 1.441 Insert Nuts, SDSS 32760 Castle Nuts, UNS S32205 Nylock Nuts, WRN. 1.4462 T-Nuts.
About Duplex & Super Duplex Nut
ASTM A1082 Zeron 100 Metric Nuts, ASTM A479 UNS S 31803 Flanged Nuts, ASTM A479 Duplex 2205 Hex Nuts, UNS S32750 Sleeve Nuts, SDSS 32750 Lock Nuts, UNS S32760 Dome Nuts.
Duplex & Super Duplex Nut Specification
| Specifications | ASTM A479, A182 / ASME SA479, SA182 |
| Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
| Length | 3 mm - 200 mm | Custom Sizes |
| Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Treatment | Passivation /plain |
| Others Factor | OEM, ODM, ±0.03MM tolerance |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
| Packing | IN BULK: carton, pallet, Small Boxes or customer request |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Delivery time | Regular product : 7-15 days, Custom product : 2-4 weeks |
| Place of Origin | India |
Dimensions Of Duplex & Super Duplex Nut
Duplex & Super Duplex Nuts Dimensions :
All dimensions are in mm unless mentioned otherwise
| Nominal Size inch | Basic Major Diameter of Thread | Width Across Flats, F | Width Across Corners, G | Thickness Heavy Hex Nuts, H | Thickness Heavy Hex Jam Nuts, H1 | Maximum Runout of Bearing Surface to Thread Axis, FIM |
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| Heavy HEX NUTS | Heavy Hex Jam Nuts |
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| Specified Proof load | |||||||||||||||
| Basic inch | Min. | Max | Min. | Max | Basic inch | Min. | Max | Basic inch | Min. | Max | Up to 150,000 psi | 150,000 psi and Greater | All Strength Levels |
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| 1/4 | 0.2500 | 1/2 | 0.488 | 0.500 | 0.556 | 0.577 | 15/64 | 0.218 | 0.250 | 11/64 | 0.156 | 0.188 | 0.017 | 0.011 | 0.017 |
| 5/16 | 0.3125 | 9/16 | 0.546 | 0.562 | 0.622 | 0.650 | 19/64 | 0.280 | 0.314 | 13/64 | 0.186 | 0.220 | 0.020 | 0.012 | 0.020 |
| 3/8 | 0.3750 | 11/16 | 0.669 | 0.688 | 0.763 | 0.794 | 23/64 | 0.341 | 0.377 | 15/64 | 0.216 | 0.252 | 0.021 | 0.014 | 0.021 |
| 7/16 | 0.4375 | 3/4 | 0.728 | 0.750 | 0.830 | 0.866 | 27/64 | 0.403 | 0.441 | 17/64 | 0.247 | 0.285 | 0.022 | 0.015 | 0.022 |
| 1/2 | 0.5000 | 7/8 | 0.850 | 0.875 | 0.969 | 1.010 | 31/64 | 0.464 | 0.504 | 19/64 | 0.277 | 0.317 | 0.023 | 0.016 | 0.023 |
| 9/16 | 0.5625 | 15/16 | 0.909 | 0.938 | 1.037 | 1.083 | 35/64 | 0.526 | 0.568 | 21/64 | 0.307 | 0.349 | 0.024 | 0.017 | 0.024 |
| 5/8 | 0.6250 | 1 1/16 | 1.031 | 1.062 | 1.175 | 1.227 | 39/64 | 0.587 | 0.631 | 23/64 | 0.337 | 0.381 | 0.025 | 0.018 | 0.025 |
| 3/4 | 0.7500 | 1 1/4 | 1.212 | 1.250 | 1.382 | 1.443 | 47/64 | 0.710 | 0.758 | 27/64 | 0.398 | 0.446 | 0.027 | 0.020 | 0.027 |
| 7/8 | 0.8750 | 1 7/16 | 1.394 | 1.438 | 1.589 | 1.660 | 55/64 | 0.833 | 0.885 | 31/64 | 0.458 | 0.510 | 0.029 | 0.022 | 0.029 |
| 1 | 1.0000 | 1 5/8 | 1.575 | 1.625 | 1.796 | 1.876 | 63/64 | 0.956 | 1.012 | 35/64 | 0.519 | 0.575 | 0.031 | 0.024 | 0.031 |
| 1 1/8 | 1.1250 | 1 13/16 | 1.756 | 1.812 | 2.002 | 2.093 | 1 7/64 | 1.079 | 1.139 | 39/64 | 0.579 | 0.639 | 0.033 | 0.027 | 0.033 |
| 1 1/4 | 1.2500 | 2 | 1.938 | 2.000 | 2.209 | 2.309 | 1 7/32 | 1.187 | 1.251 | 23/32 | 0.687 | 0.751 | 0.035 | 0.030 | 0.035 |
| 1 3/8 | 1.3750 | 2 3/16 | 2.119 | 2.188 | 2.416 | 2.526 | 1 11/32 | 1.310 | 1.378 | 25/32 | 0.747 | 0.815 | 0.038 | 0.033 | 0.038 |
| 1 1/2 | 1.5000 | 2 3/8 | 2.300 | 2.375 | 2.622 | 2.742 | 1 15/32 | 1.433 | 1.505 | 27/32 | 0.808 | 0.880 | 0.041 | 0.036 | 0.041 |
| 1 5/8 | 1.6250 | 2 9/16 | 2.481 | 2.562 | 2.828 | 2.959 | 1 19/32 | 1.556 | 1.632 | 29/32 | 0.868 | 0.944 | 0.044 | 0.038 | 0.044 |
| 1 3/4 | 1.7500 | 2 3/4 | 2.662 | 2.750 | 3.035 | 3.175 | 1 23/32 | 1.679 | 1.759 | 31/32 | 0.929 | 1.009 | 0.048 | 0.041 | 0.048 |
| 1 7/8 | 1.8750 | 2 15/16 | 2.844 | 2.938 | 3.242 | 3.392 | 1 27/32 | 1.802 | 1.886 | 1 1/32 | 0.989 | 1.073 | 0.051 | 0.044 | 0.051 |
| 2 | 2.0000 | 3 1/8 | 3.025 | 3.125 | 3.449 | 3.608 | 1 31/32 | 1.925 | 2.013 | 1 3/32 | 1.050 | 1.138 | 0.055 | 0.047 | 0.055 |
| 2 1/4 | 2.2500 | 3 1/2 | 3.388 | 3.500 | 3.862 | 4.041 | 2 13/64 | 2.155 | 2.251 | 1 13/64 | 1.155 | 1.251 | 0.061 | 0.052 | 0.061 |
| 2 1/2 | 2.5000 | 3 7/8 | 3.750 | 3.875 | 4.275 | 4.474 | 2 29/64 | 2.401 | 2.505 | 1 29/64 | 1.401 | 1.505 | 0.068 | 0.058 | 0.068 |
| 2 3/4 | 2.7500 | 4 1/4 | 4.112 | 4.250 | 4.688 | 4.907 | 2 45/64 | 2.647 | 2.759 | 1 37/64 | 1.522 | 1.634 | 0.074 | 0.064 | 0.074 |
| 3 | 3.0000 | 4 5/8 | 4.475 | 4.625 | 5.102 | 5.340 | 2 61/64 | 2.893 | 3.013 | 1 45/64 | 1.643 | 1.763 | 0.081 | 0.070 | 0.081 |
| 3 1/4 | 3.2500 | 5 | 4.838 | 5.000 | 5.515 | 5.774 | 3 3/16 | 3.124 | 3.252 | 1 13/16 | 1.748 | 1.876 | 0.087 | 0.075 | 0.087 |
| 3 1/2 | 3.5000 | 5 3/8 | 5.200 | 5.375 | 5.928 | 6.207 | 3 7/16 | 3.370 | 3.506 | 1 15/16 | 1.870 | 2.006 | 0.094 | 0.081 | 0.094 |
| 3 3/4 | 3.7500 | 5 3/4 | 5.562 | 5.750 | 6.341 | 6.640 | 3 11/16 | 3.616 | 3.760 | 2 1/16 | 1.990 | 2.134 | 0.100 | 0.087 | 0.100 |
| 4 | 4.0000 | 6 1/8 | 5.925 | 6.125 | 6.755 | 7.073 | 3 15/16 | 3.862 | 4.014 | 2 3/16 | 2.112 | 2.264 | 0.107 | 0.093 | 0.107 |
Different Types Of Duplex & Super Duplex Nut
Different Types Of Nuts:
ASTM A182 Duplex 2205 Hex Nuts
ASTM A182 Super Duplex 2750 Hex Nuts
ASME SA182 Duplex 2205 T Nuts
ASME SA182 Super Duplex 2750 T Nuts
Duplex 2205 Metric Nuts
Super Duplex 2750 Metric Nuts
Duplex 2205 Rivet Nuts
Super Duplex 2750 Rivet Nuts
Duplex 2205 Sleeve Nuts
Super Duplex 2750 Sleeve Nuts
2205 Duplex 12-Point Nuts
2750 Super Duplex 12-Point Nuts
ASTM A182 Duplex 2205 Lug Nut
ASTM A182 Super Duplex 2750 Lug Nut
Duplex 2205 Captive Nuts
Super Duplex 2205 Captive Nuts
Duplex 2205 Dome Nuts
Super Duplex 2750 Dome Nuts
ASME SA182 Duplex 2205 Acorn Nuts
ASME SA182 Super Duplex 2750 Acorn Nuts
Duplex 2205 Nyloc Nuts
Super Duplex 2750 Nyloc Nuts
Duplex 2205 Insert Nuts
Super Duplex 2750 Insert Nuts
Duplex 2205 Lock Nuts
Super Duplex 2750 Lock Nuts
ASTM A182 Duplex 2205 Castle Nuts
ASTM A182 Super Duplex 2750 Castle Nuts
AISI Duplex 2205 Square Nuts
AISI Super Duplex 2750 Square Nuts
Application of Duplex & Super Duplex Nut
Testing of Duplex & Super Duplex Nut
Packing Of Duplex & Super Duplex Nut
Destination Of Duplex & Super Duplex Nut
ASTM A479 UNS S 31803 Flanged Nuts Supplier in Chennai, SDSS 32750 Lock Nuts Exporter in Hyderabad, UNS S32760 Dome Nuts Stockist in Bangalore, WRN. 1.4462 T-Nuts Stockist in Ahmedabad, UNS S32750 Sleeve Nuts Manufacturer in Hyderabad, SDSS 32760 Castle Nuts Manufacturer in Mumbai, ASTM A479 Duplex 2205 Hex Nuts Manufacturer in Bengaluru, UNS S32205 Nylock Nuts Exporter in Pune, ASTM A479 Duplex 2205 Lug Nut Exporter in Nashik, ASTM A1082 zeron 100 Metric Nuts Supplier in Coimbatore, super Duplex 2507 Square Nuts Stockist in Pimpri-Chinchwad, WRN. 1.441 Insert Nuts Supplier in Vadodara.
ASTM A479 Duplex 2205 Hex Nuts Manufacturer in USA, ASTM A1082 zeron 100 Metric Nuts Supplier in Saudi Arabia, UNS S32750 Sleeve Nuts Manufacturer in Indonesia, UNS S32760 Dome Nuts Stockist in South Africa, super Duplex 2507 Square Nuts Stockist in UK, ASTM A479 Duplex 2205 Lug Nut Exporter in Oman, WRN. 1.441 Insert Nuts Supplier in Vietnam, SDSS 32750 Lock Nuts Exporter in Kuwait, ASTM A479 UNS S 31803 Flanged Nuts Supplier in UAE, SDSS 32760 Castle Nuts Manufacturer in Singapore, WRN. 1.4462 T-Nuts Stockist in Malaysia, UNS S32205 Nylock Nuts Exporter in Qatar.
ASTM A479 UNS S 31803 Flanged Nuts At Factory Price, UNS S32760 Dome Nuts Weight Chart, SDSS 32750 Lock Nuts Weight Calculator, ASTM A1082 zeron 100 Metric Nuts Price Per Kg, SDSS 32760 Castle Nuts Price List In India, WRN. 1.441 Insert Nuts Price List, WRN. 1.4462 T-Nuts Catalogue, ASTM A479 Duplex 2205 Hex Nuts Weight Chart, UNS S32750 Sleeve Nuts At Factory Price, super Duplex 2507 Square Nuts Price List, UNS S32205 Nylock Nuts At Factory Price, ASTM A479 Duplex 2205 Lug Nut Price Per Kg.
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