ASTM A479 Alloy 20 Hex Nuts, ASME SB574 Carpenter 20 Hex Head Nuts, Alloy 20 Heavy Hex Nuts, Alloy 20 UNS N08020 Hex Nuts, Alloy 20 DIN. 2.4660 Hexagon Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Hex Nuts, Nickel Alloy 20 High Tensile Hex Nuts, Alloy 20 EN NiCr20CuMo Hex Nuts, ASTM A479 20 Alloy Hex Head Nuts
Alloy 20 ASTM A479 Hexagon Nut, Alloy 20 UNS N08020 Hexagon Domed Cap Nuts, Alloy 20 Rivet Nuts, INOX 2.4660 Slotted Hex Nut, Alloy 20 ACME Hex Nuts, ASTM A479 Alloy 20 Acorn Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Hex Head Nut, Alloy 20 Nylock Nuts, Alloy 20® C276 Alloy Anco Locknuts, Alloy 20 Flex Lock Nuts, Alloy AFNOR Z2NCUD31-20AZ Nut, EN NiCr20CuMo Self locking Nut Manufacturer in India.
Neelkamal Alloys LLP is a known distributor and exporter of Alloy 20 Hex Nuts, which presents smooth transportation from vegetation to locations of very last delivery.
It may be referred to as an own circle of relatives of excessive strain alloys which can be being utilized in developing and connecting pipe systems. Our pleasant supervisors perform a sequence of research on multiple restrictions, so one can ensure in giving the first-rate pleasant of such alloys. Manufactured through the usage of exceptional grades of raw fabric, they're extensively used for strength, corrosion resistance and durability. We make such Alloy 20Cb3 Hex Nuts through the usage of in some of applications, like in Building, Engineering Application, Domestic Industries, and so on. In different words, its miles allowed to rust by means of having a purpose to shape the protecting coating.
Alloy 20 Serrated Flange Nuts, Alloy 20 Cap Nut, Alloy 20 Panel Nuts, ASTM A479 Carpenter 20 Coupler Nuts, Alloy AFNOR Z2NCUD31-20AZ Hex Jam Nuts, Alloy UNS N08020 Spring T Nut, ASTM A479 Alloy 20 Square Nuts, Alloy 20 WERKSTOFF NR. 2.4660 Hex Nuts, Carpenter 20 Slotted Nut, ASTM A479 Carpenter 20 Pin Lock Nuts, Alloy 20 Castle Nuts Supplier in Mumbai, India.
Quick Section Links
- What is Alloy 20 Nuts?
- Alloy 20 Nuts Specifications
- Types of Alloy 20 Nuts
- ASTM A479 20 Alloy Nuts Equivalent Grades
- ASTM A479 Alloy 20 Nuts Price List
- 20 Alloy Nuts Chemical Composition
- Alloy 20 Nuts Mechanical Properties
- ASTM A479 Alloy 20 Nuts Dimensions
- ASTM A479 Alloy 20 Acme Nuts Dimensions
- ASTM A479 Alloy 20 Nuts Sizes
- ASTM A479 Alloy 20 Nuts Weight
- Alloy 20 Nuts Standard
- Other Types of Grade 20 Alloy Nuts in Stock
It has extra-long time and brief time period creep efficiency at temp exceeding 500 Deg C and so is more difficult to sensitization. It is the advanced carbon composition model and indicates higher excessive temp and creep features. UNS N08020 Hex Nuts makes use of columbium as a stabilizing element to make the maximum of its principal feature: resistance to intergranular corrosion. The decrease nickel content material improves resistance to sulfur assault at excessive temperatures. The multiplied carbon content material of such alloys provides an extra tensile and yield strength.
Industries predominantly the usages of such fasteners are: Chemical processing, Oil and fueloline, High Performance, Commercial, and so on. It has wonderful mechanical houses and is likewise best for excessive temperature service. They are advocated for elements fabricated through welding which can't be in the end annealed. We make certain that our WNR 2.4660 Hex Nuts are up to speed and our customers don't have any complaints. It includes a minute percent of carbon, and so is hard and sturdy however now no longer voluntarily tempered. To benefit a number of those better-exceptional houses, it could possibly require remedy of heat. We offer excessive first-rate of fabricated such fasteners for numerous Heavy Engineering, Chemical and Oil & Gas industries.
Alloy 20 Nuts Specifications
| Grade | Alloy 20 (UNS N08020) |
|---|---|
| ASTM/ASME Specifications | ASTM B 166 / ASME SB 166 |
| Alloy 20 Nut size | Size : M3 - M56 | 3/6" to 2" | Custom Sizes |
| Alloy 20 Nuts Length | 3 mm to 200 mm |
| Alloy 20 Nuts | UNF, BSW, BSF, METRIC, UNC, or as required |
| Standard of Alloy 20 Nuts | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Form of Alloy 20 Nuts | Hex, Threading, Square, Round as per Gauge Etc. |
| Alloy 20 Nuts Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Alloy 20 Nuts Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Popular Types of Nut | Hex Head Nut, Eye Nut, Dome Nut, Wing Nut, T Nut, Panel Nut, Lock Nut, Coupling Nut, Square Nut, Acorn Nut, Hex Rivet Nut Screw Nut, Washer Nut,,A4-80 Heavy Hex Nut, 8.8 Hex Head Rivet Nut, Sleeve Nut, Slotted Nut, Socket Nut, Shoulder Nut etc. |
| Alloy 20 Nuts Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate of Nuts | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Head drive of Nuts | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
| Packing of Nuts | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Ptfe Coated Nuts Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Nuts finishing | Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide, |
Call +91- 22- 66362225 / +91- 22- 66662225 OR
Email us at sales@neelkamalsteels.com for quick response
Types of Alloy 20 Nuts
ASTM A479 Alloy 20 Hex Nuts
ASTM A479 Alloy 20 Nylock Nuts
ASTM A479 Alloy 20 Nylock Nuts, ASME SB574 Carpenter 20 Nylock Nuts, Alloy 20 Nylock Nuts, Alloy 20 UNS N08020 Nylock Nuts, Alloy 20 DIN. 2.4660 Nylock Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Nylock Nuts, Nickel Alloy 20 High Tensile Nylock Nuts, Alloy 20 EN NiCr20CuMo Nylock Nuts, ASTM A479 20 Alloy Nylock Nuts
ASTM A479 Alloy 20 Square Nuts
ASTM A479 Alloy 20 Square Nuts, ASME SB574 Carpenter 20 Square Nuts, Alloy 20 Square Head Nuts, Alloy 20 UNS N08020 Square Nuts, Alloy 20 DIN. 2.4660 Square Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Square Nuts, Nickel Alloy 20 Square Nuts, Alloy 20 EN NiCr20CuMo Square Nuts, ASTM A479 20 Alloy Square Nuts
ASTM A479 Alloy 20 Acorn Nuts
ASTM A479 Alloy 20 Acorn Nuts, ASME SB574 Carpenter 20 Acorn Nuts, Alloy 20 Acorn Nuts, Alloy 20 UNS N08020 Acorn Nuts, Alloy 20 DIN. 2.4660 Acorn Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Acorn Nuts, Nickel Alloy 20 Acorn Nuts, Alloy 20 EN NiCr20CuMo Acorn Nuts, ASTM A479 20 Alloy Acorn Nuts
ASTM A479 Alloy 20 Castle Nut
ASTM A479 Alloy 20 Castle Nuts, ASME SB574 Carpenter 20 Castle Nuts, Alloy 20 Castle Nuts, Alloy 20 UNS N08020 Hexagon Castle Nuts, Alloy DIN. 2.4660 Castle Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Castle Nuts, Nickel Alloy 20 Castle Nuts, Alloy 20 EN NiCr20CuMo Castle Nuts, ASTM A479 20 Alloy Castle Nuts
ASTM A479 Alloy 20 Coupling Nuts
ASTM A479 Alloy 20 Hexagon Coupling Nuts, ASME SB574 Carpenter 20 Coupling Nuts, Alloy 20 Coupler Nuts, Alloy 20 UNS N08020 Hexagon Coupling Nuts, Alloy 20 DIN. 2.4660 Coupler Nuts, Alloy 20 AFNOR Z2NCUD31-20AZ Coupling Nuts, Nickel Alloy 20 Coupling Nuts, Alloy 20 EN NiCr20CuMo Coupling Nuts
ASTM A479 Alloy 20 Nuts Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| Alloy 20 | 2.4660 | N08020 | AFNOR Z2NCUD31-20AZ | NiCr20CuMo |
ASTM A479 20 Alloy Nuts Price List
Contact us or click on request a quote button to get our competitive prices for 20 Alloy Nuts. Neelkamal Alloys LLP maintain the large inventory of high quality ASTM A479 Alloy 20 Nuts for sale to our clients throughout globally.
Alloy 20 Nuts Chemical Composition
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alloy 20 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
Alloy 20 Nuts Mechanical Properties
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Alloy 20 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
Alloy 20 Nuts Dimensions
| Nominal Size or Basic Major Thread Diameter | F | G | H | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Width Across Flats | Width Across Corners | Thickness | |||||||
| Basic | Max | Min | Max | Min | Basic | Max | Min | ||
| 1/4 | .2500 | 1/2 | .500 | .488 | .577 | .556 | 15/64 | .250 | .218 |
| 5/16 | .3125 | 9/16 | .562 | .546 | .650 | .622 | 19/64 | .314 | .280 |
| 3/8 | .3750 | 11/16 | .688 | .669 | .794 | .763 | 23/64 | .377 | .341 |
| 7/16 | .4375 | 3/4 | .750 | .728 | .866 | .830 | 27/64 | .441 | .403 |
| 1/2 | .5000 | 7/8 | .875 | .850 | 1.010 | .969 | 31/64 | .504 | .464 |
| 9/16 | .5625 | 15/16 | .938 | .909 | 1.083 | 1.037 | 35/64 | .568 | .526 |
| 5/8 | .6250 | 1-1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 39/64 | .631 | .587 |
| 3/4 | .7500 | 1-1/4 | 1.250 | 1.212 | 1.443 | 1.382 | 47/64 | .758 | .710 |
| 7/8 | .8750 | 1-7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 55/64 | .885 | .833 |
| 1 | 1.0000 | 1-5/8 | 1.325 | 1.575 | 1.876 | 1.796 | 63/64 | 1.012 | .956 |
| 1-1/8 | 1.1250 | 1-13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 1-7/64 | 1.139 | 1.079 |
| 1-1/4 | 1.2500 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 1-7/32 | 1.251 | 1.187 |
| 1-3/8 | 1.3750 | 2-3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 1-11/32 | 1.378 | 1.460 |
| 1-1/2 | 1.5000 | 2-3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 1-15/32 | 1.505 | 1.433 |
| 1-5/8 | 1.6250 | 2-9/16 | 2.562 | 2.481 | 2.959 | 2.828 | 1-19/32 | 1.632 | 1.556 |
| 1-3/4 | 1.7500 | 2-3/4 | 2.750 | 2.662 | 3.175 | 3.035 | 1-23/32 | 1.759 | 1.679 |
| 2 | 2.0000 | 3-1/8 | 3.125 | 3.025 | 3.608 | 3.449 | 1-31/32 | 2.013 | 1.925 |
| 2-1/4 | 2.2500 | 3-1/2 | 3.500 | 3.388 | 4.041 | 3.862 | 2-13/64 | 2.251 | 2.155 |
| 2-1/2 | 2.5000 | 3-7/8 | 3.875 | 3.750 | 4.474 | 4.275 | 2-29/64 | 2.505 | 2.401 |
| 2-3/4 | 2.7500 | 4-1/4 | 4.250 | 4.112 | 4.907 | 4.688 | 2-45/64 | 2.759 | 2.647 |
| 3 | 3.0000 | 4-5/8 | 4.625 | 4.475 | 5.340 | 5.102 | 2-61/64 | 3.013 | 2.893 |
| 3-1/4 | 3.2500 | 5 | 5.000 | 4.838 | 5.774 | 5.515 | 3-3/16 | 3.252 | 3.124 |
| 3-1/2 | 3.5000 | 5-3/8 | 5.375 | 5.200 | 6.207 | 5.928 | 3-7/16 | 3.506 | 3.370 |
| 3-3/4 | 3.7500 | 5-3/4 | 5.750 | 5.562 | 6.640 | 6.341 | 3-11/16 | 3.670 | 3.616 |
| 4 | 4.0000 | 6-1/8 | 6.125 | 5.925 | 7.073 | 6.755 | 3-15/16 | 4.014 | 3.862 |
ASTM A479 Alloy 20 ACME Nuts Dimension
| Thread Size (dia.-TPI) | Major Diameter (in.) | Lead (in./rev.) | Product Line | Hand | Material | Style | Width Across Flats (in.) | Outside Diameter (in.) | Overall Length (in.) |
|---|---|---|---|---|---|---|---|---|---|
| 1/4 - 16 | 0.25 | 0.063 | Acme | RH | Alloy 20 | Hex | 0.5 | 0 | 0.25 |
| 3/8 - 12 | 0.375 | 0.083 | Acme | RH | Alloy 20 | Hex | 0.688 | 0 | 0.375 |
| 3/8 - 12 | 0.375 | 0.083 | Acme | LH | Alloy 20 | Hex | 0.688 | 0 | 0.375 |
| 1/2 - 10 | 0.5 | 0.1 | Acme | RH | Alloy 20 | Hex | 0.875 | 0 | 0.5 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | RH | Alloy 20 | Hex | 1.063 | 0 | 0.625 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | RH | Alloy 20 | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 5 | 0.75 | 0.2 | Acme | RH | Alloy 20 | Hex | 1.25 | 0 | 0.75 |
| 1 - 5 | 1 | 0.2 | Acme | RH | Alloy 20 | Hex | 1.625 | 0 | 1 |
| 1 - 5 | 1 | 0.2 | Acme | LH | Alloy 20 | Hex | 1.625 | 0 | 1 |
| 1 - 4 | 1 | 0.25 | Acme | RH | Alloy 20 | Hex | 1.625 | 0 | 1 |
| 1 - 4 | 1 | 0.25 | Acme | LH | Alloy 20 | Hex | 1.625 | 0 | 1 |
| 1 1/4 - 5 | 1.25 | 0.2 | Acme | RH | Alloy 20 | Hex | 2 | 0 | 1.25 |
| 1 1/2 - 4 | 1.5 | 0.25 | Acme | RH | Alloy 20 | Hex | 2.25 | 0 | 1.5 |
| 1 3/4 - 4 | 1.75 | 0.25 | Acme | RH | Alloy 20 | Hex | 2.75 | 0 | 1.75 |
| 2 - 4 | 2 | 0.25 | Acme | RH | Alloy 20 | Hex | 3 | 0 | 2 |
| 1/2 - 10 | 0.5 | 0.1 | Acme | RH | Steel | Square | 0.875 | 0 | 0.5 |
| 1/2 - 10 | 0.5 | 0.1 | Acme | LH | Steel | Hex | 0.875 | 0 | 0.5 |
| 1/2 - 10 | 0.5 | 0.1 | Acme | LH | Steel | Round | 0 | 0.875 | 0.5 |
| 1/2 - 10 | 0.5 | 0.1 | Acme | LH | Steel | Square | 0.875 | 0 | 0.5 |
| 5/8 - 10 | 0.625 | 0.1 | Acme | RH | Steel | Hex | 1.063 | 0 | 0.625 |
| 5/8 - 10 | 0.625 | 0.1 | Acme | LH | Steel | Hex | 1.063 | 0 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | RH | Steel | Hex | 1.125 | 0 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | RH | Steel | Round | 0 | 1.125 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | RH | Steel | Square | 1.125 | 0 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | LH | Steel | Hex | 1.125 | 0 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | LH | Steel | Round | 0 | 1.125 | 0.625 |
| 5/8 - 8 | 0.625 | 0.125 | Acme | LH | Steel | Square | 1.125 | 0 | 0.625 |
| 3/4 - 10 | 0.75 | 0.1 | Acme | RH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 10 | 0.75 | 0.1 | Acme | LH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 8A Thread Size (dia.-TPI) | .750B Major Diameter (in.) | .125 C Lead (in./rev.) | Acme D Product Line | RH EH and | Steel F Material | HexGStyle | 1.250H Width Across Flats (in.) | .000I Outside Diameter (in.) | .750J Overall Length (in.) |
| 3/4 - 8 | 0.75 | 0.125 | Acme | RH | Steel | Round | 0 | 1.25 | 0.75 |
| 3/4 - 8 | 0.75 | 0.125 | Acme | RH | Steel | Square | 1.25 | 0 | 0.75 |
| 3/4 - 8 | 0.75 | 0.125 | Acme | LH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 8 | 0.75 | 0.125 | Acme | LH | Steel | Round | 0 | 1.25 | 0.75 |
| 3/4 - 8 | 0.75 | 0.125 | Acme | LH | Steel | Square | 1.25 | 0 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | RH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | RH | Steel | Round | 0 | 1.25 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | RH | Steel | Square | 1.25 | 0 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | LH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | LH | Steel | Round | 0 | 1.25 | 0.75 |
| 3/4 - 6 | 0.75 | 0.167 | Acme | LH | Steel | Square | 1.25 | 0 | 0.75 |
| 3/4 - 5 | 0.75 | 0.2 | Acme | RH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 5 STUB | 0.75 | 0.2 | Acme | RH | Steel | Hex | 1.25 | 0 | 0.75 |
| 3/4 - 5 STUB | 0.75 | 0.2 | Acme | RH | Steel | Round | 0 | 1.25 | 0.75 |
ASTM A479 Alloy 20 Nuts Sizes
| Alloy 20 Nuts size chart | Alloy 20 Nuts size guide | Alloy 20 Nuts dimensions |
|---|---|---|
| 3/8″-16 Grade 5 Finished Alloy 20 Nuts | 1/2″-13 Yellow Grade 8 Finished Alloy 20 Nuts | 1/4″-20 Grade 2 NE Steel Alloy 20 Nuts |
| 5/16″-18 Grade 2 NE Steel Nylon Insert Alloy 20 Nuts | 1/2″-13 ASTM A563 Grade A Steel Alloy 20 Nuts | 3/8″-16 ASTM A563 Grade A Steel Alloy 20 Nuts |
| 3/4″-10 A194 2-H Plain Finish Heavy Alloy 20 Nut | 5/8″-11 A194 2-H Plain Finish Heavy Alloy 20 Nut | 3/8-16 Low Carbon Plated Heavy Alloy 20 Nut |
| 5/16″-18 Acorn Nuts 18-8 Alloy 20 | 1/2″-13 Acorn Nuts 18-8 Alloy 20 | 5/16″-18 Case Hardened Alloy 20 Nuts |
| 5/8-18 Alloy 20 Nuts | 3/4-16 Alloy 20 Nuts | 5/8″-11 Case Hardened Alloy 20 Nuts |
| 7/8″-14 SAE J995 Grade 2 Plain Finish Steel Alloy 20 Nuts | 1″-8 SAE J995 Grade 2 Plain Finish Steel Alloy 20 Nuts | 3/8″-16 x 0.620″ – 0.655″ Width Bridge Spot Alloy 20 Nuts |
| 1/4″-20 Wide Spot Weld Alloy 20 Nuts | 3/4-10 x L2-1/4 x W1″Coupling Alloy 20 Nuts | 3/8-16 x L1-3/4 x W5/8 Coupling Alloy 20 Nuts |
| 1/4-20 Plated Cold Alloy 20 Nuts | 5/16-18 Plated Cold Alloy 20 Nuts | 1/2″-13 Grade A Plain Finish Steel Regular Alloy 20 Nuts |
| 3/8″-16 Grade A Finish Steel Regular Alloy 20 Nuts | 5/8″-11 Grade A Finish Steel Regular Alloy 20 Nuts | M6-1.0 Class 5 Finish Steel Regular Alloy 20 Nuts |
| Nut Size (mm) | Diameter*(mm) | Height (mm) | ||
|---|---|---|---|---|
| Hex Nut | Jam Nut | Nylock Nut | ||
| 2 | 4 | 1.6 | 1.2 | - |
| 2.5 | 5 | 2 | 1.6 | - |
| 3 | 5.5 | 2.4 | 1.8 | 4 |
| 4 | 7 | 3.2 | 2.2 | 5 |
| 5 | 8 | 4 | 2.7 | 5 |
| 6 | 10 | 5 | 3.2 | 6 |
| 7 | 11 | 5.5 | 3.5 | - |
| 8 | 13 | 6.5 | 4 | 8 |
| 10 | 17 | 8 | 5 | 10 |
| 12 | 19 | 10 | 6 | 12 |
| 14 | 22 | 11 | 7 | 14 |
| 16 | 24 | 13 | 8 | 16 |
| 18 | 27 | 15 | 9 | 18.5 |
| 20 | 30 | 16 | 10 | 20 |
| * This is the diameter across the flats. It is also the size of wrench to use. | ||||
Alloy 20 Nut Weight Chart
| Size | Finished Hex | Heavy Hex | Finished Jam | Heavy Hex Jam | Square | Heavy Square |
|---|---|---|---|---|---|---|
| 1/2" Nut | 3.75 | 6.54 | 2.62 | 4.00 | 5.78 | 7.87 |
| 5/8" Nut | 7.33 | 11.9 | 4.93 | 6.96 | 10.8 | 14.3 |
| 3/4" Nut | 11.9 | 19.3 | 7.70 | 11.0 | 15.4 | 23.5 |
| 7/8" Nut | 19.0 | 29.7 | 12.0 | 16.7 | 24.5 | 36.2 |
| 1" Nut | 28.3 | 42.5 | 17.6 | 23.5 | 36.3 | 51.5 |
| 11/8" Nut | 40.3 | 59.2 | 24.7 | 32.4 | 52.5 | 72.4 |
| 11/4" Nut | 54.3 | 78.6 | 36.1 | 45.8 | 70.6 | 95.5 |
| 13/8" Nut | 73.0 | 102 | 47.9 | 59.3 | 94.5 | 125.0 |
| 11/2" Nut | 94.3 | 131 | 60.9 | 74.8 | 122 | 161 |
| 15/8" Nut | 162 | 91.6 | ||||
| 13/4" Nut | 151 | 204 | 100 | 114 | ||
| 17/8" Nut | 241 | 134 | ||||
| 2" Nut | 224 | 299 | 140 | 165 | ||
| 21/4" Nut | 419 | 227 | ||||
| 21/2" Nut | 564 | 332 | ||||
| 23/4" Nut | 738 | 429 | ||||
| 3" Nut | 950 | 545 | ||||
| 31/4" Nut | 1194 | 651 | ||||
| 31/2" Nut | 1526 | 851 | ||||
| 33/4" Nut | 1812 | 1005 | ||||
| 4" Nut | 2180 | 1200 |
ASTM A479 Alloy 20 Nuts Standard
| DIN Nuts | Hexagon Nuts |
|---|---|
| Din 315 Nuts | DIN 934 |
| Din 431 Nuts | BS 1768 |
| Din 555 Nuts | BS 1769 |
| Din 557 Nuts | BS 1083 |
| Din 562 Nuts | BS 3692 |
| Din 582 Nuts | ISO 4032 |
| Din 934 Nuts | ISO 4033 |
| Din 936 Nuts | ANSI B18.2.2 |
| Din 1587 Nuts | |
| Din 6923 Nuts |
Other Types of Grade 20 Alloy Nuts in Stock
| Carpenter 20 Nuts | Nickel Alloy 20 Coupler Nuts |
| ANSI B18.2 Carpenter 20 Hex Nuts | 20 Alloy Flange Flange Lock Nut |
| Alloy 20 Hex Head Nuts | Alloy 20 Coupling Nut |
| ASTM F594 Alloy 20 Hex Coupling Nut | Alloy 20 Dome Nuts |
| Alloy 20 2.4660 Heavy Hex Nuts | AFNOR Z2NCUD31-20AZ Nylock Nuts |
| Carpenter 20 Weld Nut Supplier | Suppliers of Alloy 20 Square Nut |
| INOX 2.4660 Hex Nuts Exporter | Alloy 20 Hexagon Thin Nuts |
| Alloy 20 Wing Nuts | Nickel Alloy UNS N08020 Acorn Nuts |
| ANSI B18.2 Carpenter 20 Coupler Nuts | Alloy 20 Castle Nuts |
| ASTM A479 Alloy 20 Hexagon Nuts With Flange | Alloy 20 NiCr20CuMo Coupling Nuts |
| ASTM A479 Alloy 20 Rivet Nuts | Carpenter 20 Dome Cap Nuts |
| Carpenter 20 Self Locking Nut | ASTM A479 Alloy 20 Lock Nuts |
| Nickel Alloy 20 2 Way Lock Nut Supplier | Type 20 Alloy Serrated Flange Nut |
| ASTM F59 Carpenter 20 Coupling Nut | UNS N08020 Alloy 20 Wing Nuts |
| EN NiCr20CuMo Structural Nuts | 20 Alloy Panel Nut Supplier |
| Carpenter 20 Nylon Insert Nut | Nickel Alloy 20 Spring T Nuts Stockists |
| ASTM F594 Gr Alloy 20 Hex Coupling Nut | INOX 2.4660 Alloy 20 Hex Domed Cap Nuts Exporter |
| B574 Grade Alloy 20 Slotted Nut | ASTM F593 Alloy 20 Flex Lock Nut |
