Alpha Overseas offers customers’ high-quality Monel nuts, bolts, and fasteners that are noted for their exceptional corrosion resistance. These are some of the best items on offer in the market right now. The Monel line of products, which bears the Alpha Overseas brand, is a distinctive group made mostly of nickel and copper. Monel should be worked gently for best results because it hardens quickly and is difficult to machine. Hex bolts, studs, and other fasteners made of Monel 400 have a hardness of 65 Rockwell B, a specific gravity of 8.83, and electrical conductivity of roughly 3.4 percent IACS. Cold work strengthens it and makes it simple to produce.
Small amounts of titanium and aluminium are added to Monel K500 to increase strength and resistance. Because of its age hardening, Monel K500 can remain strong in harsh temperatures between -423 degrees and 1200 degrees Fahrenheit. Additionally, it keeps being non-magnetic down to negative 210 degrees Fahrenheit. There are several applications for both Monel 400 and Monel k500. It has shown better strength and endurance, even over a wide range of harsh or rapidly varying temperatures. It is resistant to many corrosive situations that other materials cannot handle.
Monel Fasteners Exporters, Monel Alloy Fasteners, Monel Fasteners Manufacturer, Monel Fasteners, Monel® Alloy Fasteners, Monel Fasteners Supplier in Mumbai, India.
Marine applications are widespread because of improved corrosion resistance. In addition to being employed in shackle seizures in recreational boating, Monel is used in fuel tanks, water tanks, and underwater projects. Additionally, it is utilized to make the valves in a few fine musical instruments, such as French horns, tubas, euphoniums, and other brass-family instruments.
Due to its exceptional resistance to the stress and heat produced by aerodynamic friction, Monel is a common choice in the aircraft sector. Monel holds its shape even at high speeds despite being denser and occasionally heavier than other materials. Monel maintains strength and doesn't splatter under stress, even at extremely high temperatures.
With its distinct mechanical properties and hardening characteristics, Monel 400 is an excellent choice for corrosive conditions, particularly chemical processing and marine applications. Monel 400, in contrast to other components, possesses exceptional mechanical qualities at very low temperatures. Even when chilled to the point where liquid hydrogen condenses, it retains its strength and does not crumble.
Due in part to its resilience to sour gas conditions, Monel K500 is also very well suited for marine applications. It gives excellent strength and slight corrosion. The Monel K500 is a favored choice in the oil well surveying business due to its low magnetic permeability, exceptional strength, and corrosion resistance. Monel K500 has demonstrated stability in cyclic and long-term exposure testing, which made it the material of choice for high-precision applications, including gyros and other devices.
Monel Fasteners Diamension
Nominal Size Of D | Diameter Of Body | Thickness Of Head | Flats Across | Bolts Corners Across | ||||
---|---|---|---|---|---|---|---|---|
D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Size Chart of Monel Nuts
Nut Size
(mm) |
Diameter*
(mm) |
Height
(mm) |
||
---|---|---|---|---|
Hex Nut |
Jam Nut |
Nylock Nut |
||
2mm |
4 |
1.6 |
1.2 |
– |
2.5mm |
5 |
2 |
1.6 |
– |
3mm |
5.5 |
2.4 |
1.8 |
4 |
4mm |
7 |
3.2 |
2.2 |
5 |
5mm |
8 |
4 |
2.7 |
5 |
6mm |
10 |
5 |
3.2 |
6 |
7mm |
11 |
5.5 |
3.5 |
– |
8mm |
13 |
6.5 |
4 |
8 |
10mm |
17 |
8 |
5 |
10 |
12mm |
19 |
10 |
6 |
12 |
14mm |
22 |
11 |
7 |
14 |
16mm |
24 |
13 |
8 |
16 |
18mm |
27 |
15 |
9 |
18.5 |
20mm |
30 |
16 |
10 |
20 |
* This is the diameter across the flats. It is also the size of wrench to use. |
Dimensions of Monel Heavy Hex Nuts
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 |
Monel Hex Nuts Dimension
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 |
7/16 |
.438 |
.428 |
.505 |
.488 |
7/32 |
.226 |
.212 |
5/16 |
.3125 |
1/2 |
.500 |
.489 |
.577 |
.557 |
17/64 |
.273 |
.258 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
7/16 |
.4375 |
11/16 |
.688 |
.675 |
.794 |
.768 |
3/8 |
.385 |
.365 |
1/2 |
.5000 |
3/4 |
.750 |
.736 |
.866 |
.840 |
7/16 |
.448 |
.427 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
5/8 |
.6250 |
15/16 |
.938 |
.922 |
1.083 |
1.051 |
35/64 |
.559 |
.535 |
3/4 |
.7500 |
1-1/8 |
1.125 |
1.088 |
1.299 |
1.240 |
41/64 |
.665 |
.617 |
7/8 |
.8750 |
1-5/16 |
1.312 |
1.269 |
1.516 |
1.447 |
3/4 |
.776 |
.724 |
1 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
1-1/8 |
1.1250 |
1-11/16 |
1.688 |
1.631 |
1.949 |
1.859 |
31/32 |
.999 |
.939 |
1-3/8 |
1.3750 |
2-1/16 |
2.062 |
1.994 |
2.382 |
2.273 |
1-11/64 |
1.206 |
1.138 |
1-1/2 |
1.500 |
2-1/4 |
2.250 |
2.175 |
2.598 |
2.480 |
1-9/32 |
1.ASTM A194 GR. 8 |
1.245 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
1-3/4 |
1.7500 |
2-5/8 |
2.625 |
2.538 |
3.031 |
2.893 |
1-1/2 |
1.540 |
1.460 |
2 |
2.0000 |
3 |
3.000 |
2.900 |
3.464 |
3.306 |
1-23/32 |
1.763 |
1.675 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
2-1/2 |
2.5000 |
3-3/4 |
3.750 |
3.625 |
4.330 |
4.133 |
2-5/32 |
2.209 |
2.105 |
2-3/4 |
2.7500 |
4-1/8 |
4.125 |
3.988 |
4.763 |
4.546 |
2-3/8 |
2.431 |
2.319 |
Different Types of Monel Fasteners

Monel Nuts
- Monel® Alloy Slotted Nuts
- Monel Alloy Nuts
- Monel® Alloy Nuts
- Monel Hex Flange Nut
- Monel Coupling Nuts
- Monel Hex Nuts
- ASTM F467 Monel Nuts
- Monel Alloy Castle Nuts
- Monel Wing Nuts
- Monel Heavy Hex Nuts

Monel Bolts
- Monel Carriage Bolts
- Monel Hex Head Bolts
- Monel® Alloy Hex Flange Bolt
- Monel Heavy Hex Bolts
- ASTM B164 Monel Bolts
- Monel Alloy Bolts
- Monel Countersunk Bolts
- Monel Allen Bolts
- Monel Hex Bolts

Monel Washers
- Monel Plain Washers
- Monel Conical Spring Washers
- Monel® Alloy Washers
- Monel® Alloy Spring Lock Washers
- Monel Alloy Washers
- Monel Alloy Hex Washers
- Monel Fender Washers
- Monel Countersunk Washers

Monel Screws
- Monel® Alloy Screws
- Monel Countersunk Flat Head Screw
- Monel Round Head Screws
- Monel Alloy Screws
- Monel Socket Head Cap Screws
- Monel Pan Head Screws
- Monel Hex Socket Set Screws
- Monel Mushroom Head Screws
- Monel® Alloy Hex Head Cap Screws

Monel Stud Bolts
- Monel Alloy Tap End Stud Bolts
- Monel Double End Stud Bolts
- Monel Studs
- Monel Fully Threaded Stud Bolts
- Monel Reduced Shank Stud Bolts
- Monel® Alloy Stud Bolts
- Monel Half Threaded Stud Bolts
- Monel Alloy Stud Bolts
- ASTM B164 Monel Stud Bolts

Monel Anchor Fasteners
- Monel Alloy Anchor Fasteners
- Monel Hex Nut Sleeve Anchors
- ASTM B164 Monel Anchor Fasteners
- Monel Hammer Drive Anchors
- Monel Alloy Sleeve Anchor Fastener
- Monel Wedge Type Anchor Fasteners
- Monel® Alloy Anchor Fasteners
Specialized in Following Monel Fasteners
- Monel Oval Head Screws
- Monel Flat Head Screws
- Monel Industrial Fasteners
- Monel Nylock Nuts Manufacturer In India
- Monel Alloy Acorn Nut Sleeve Anchors
- Monel® Alloy Threaded Bolt
- Monel Alloy Flange Screws
- Monel Fasteners Manufacturer in Mumbai
- Type Monel Fasteners
- ASME B18.2.2 Monel Hex Nuts Dimension
- Monel Fastener Manufacturer
- Monel Hex Cap Nuts
- Monel Impeller Nuts
- Monel Fastener Exporters
- Monel Square Head Bolt
- Monel Serrated Flange Bolts
- Monel Square Thin Nuts
- Monel Single End Studs
- Monel® Alloy Fasteners Dealers in india
- Monel Fasteners Exporter In India
- ASME / ANSI B18.22.1 Monel Plain Washers
- Monel Button Head Cap Screws
- Monel Fasteners Supplier In India
- Monel Alloy Hex Weld Nuts
- ASTM F467 Monel Heavy Hex Nuts
- ASME B18.5 Monel Round Head Bolts
- ASME B18.6.3 Monel Slotted Round Head Machine Screws
- Monel Alloy Flat Washers
- Monel Hex Flange Screws
- Monel® Alloy Fasteners Wholesaler
- ASME B18.2.1 Monel Stud Bolts
- Monel External Tooth Lock
- Monel Fasteners Stockist
- Monel Fasteners at Best Price List In Mumbai India
Applications of Monel Fasteners
We Export Monel Fasteners Across the Globe
Pakistan, Qatar, Malaysia, United Arab Emirates, Ecuador, Azerbaijan, Belgium, Serbia, Mongolia, Bangladesh, Algiera, Gambia, Portugal, Indonesia, Greece, Jordan, South Korea, Israel, Ukraine, Puerto Rico, Sweden, Nigeria, Russia, Australia, Hungary, Lithuania, Vietnam, Spain, Gabon, Trinidad & Tobago, Iran, Kuwait, Chile, New Zealand, Iraq, Belarus, Taiwan, Estonia, Hong Kong, Croatia, Japan, Zimbabwe, India, Angola, Lebanon, Bahrain, France, Yemen, China, Slovakia, Ghana, Morocco, Thailand, Brazil, Mexico, Austria, South Africa, Singapore, Libya, Tibet, Afghanistan, Macau, Venezuela, Germany, Turkey, Colombia, United States, Italy, Norway, Lahore, Egypt, Argentina, Romania, Tunisia, Peru, Finland, Kazakhstan, Czech Republic, Netherlands, Kenya, United Kingdom, Namibia, Costa Rica, Algeria, Bulgaria, Poland, Denmark, Ireland, Sri Lanka, Bolivia, Canada, Switzerland, Philippines, Saudi Arabia, Nepal, columbia, Oman, Bhutan.
Domestic Supply Monel Fasteners
Pimpri-Chinchwad, Bengaluru, New Delhi, Visakhapatnam, Chennai, Nagpur, Bhopal, Ernakulam , Ahmedabad, Noida, Indore, Surat, Secunderabad, Kanpur, Howrah, Ranchi, Faridabad, Ludhiana, Thane, Kolkata, Rajkot, Jaipur, Gurgaon, Navi Mumbai, Pune, Haryana, Nashik, Thiruvananthapuram, Hyderabad, Chandigarh, mumbai, Jamshedpur.