Custom Nuts
Your Trusted Partner for Comprehensive Nut Solutions
FastenMetal are delicated to manufacturing a wide range of standard and non-standard nuts according to customers drawing. Whether you require a small order for a specialized application or for large-scale projects, we all promise to delivery with excellent quality and precision.
Our nuts range from standard hex nuts, flange nuts, and lock nuts to heavy hex nuts and structural nuts built for high pressure application. We also custom nuts from exotic materials such as titanium, brass, and high-grade stainless steel. We also provide a variety of finishes to withstand even the most challenging conditions.Please refer to materials&finishes here.
FastenMetal’s dedication to flexibility and customization allows us to cater to unique project requirements with ease. Our advanced manufacturing processes and stringent quality control measures ensure that every product we deliver meets the highest standards of reliability and durability.
Whether you need a single prototype or a large production run, FastenMetal is here to support you.Trust us to be your reliable partner for all your fastening needs.
Bolts&Screws Display
Custom Nuts Services
Fastenmetal has been in fasteners industry for more than 20 years.We know custom nuts are very common when standard fasteners can not meet projects requirements.
1.When a project require non-standard dimensions, shapes, or thread patterns.
2.For some industries need to withstand extreme temperatures, pressures, or loads,like aerospace, automotive, or medical.
3.In construction or infrastructure projects where fasteners must be engineered to support heavy loads, resist seismic forces, or meet other structural demands.
What we can do?
As a rich experienced fasteners supplier, we custom made many types nuts with materials and finishes customers need.
1.Standard Nuts: Hex nuts, flange nuts, lock nuts, wing nuts, cap nuts, and more.
2.Heavy Hex Nuts: Designed for structural applications requiring high strength and durability.
3.Structural Nuts: Engineered to meet the demands of high-stress environments.
4.Custom Nuts: Manufactured in exotic materials such as titanium, brass, and high-grade stainless steel. We also offer a variety of finishes to ensure optimal performance in challenging conditions.
Typically, our customers' engineers provide detailed drawings, and we manufacture custom nuts precisely according to their specifications.
Contact us today for your custom fasteners needs—we’re ready to bring your designs to life!
We Manufacture Standard and Special nuts
Besides below bolts&screws listed below, we also produce other types nuts.Partner with FastenMetal for reliable, high-quality nut solutions that exceed expectations. Contact us today to discuss your project needs!
Spring Nuts
We are an Spring Nuts Manufacturer,we produce spring nuts in different materials alminum,stainlesss steel.
Locking Nuts
We make a wide range specification locking nuts in different materials and finishes.
Forged Nuts
We custom make huge nuts by hot forged process.If you need huge forged nuts,Please inqury us.
Flange Nuts
We are an flange nuts manufacturer produce various specifications flange nuts. Many materials available.
Brass Nuts
As a custom nuts manufacturer, we can custom nuts in brass materials as customers need.
Inconel Bolts&Screws
We custom non standard bolts nuts and other fixings in exotic materials like inconel,monel,etc
J Bolts
Our Factory specialize in custom produce different shapes J bolts according to your project's need,many materials available.
Heavy Hex Nuts
We can manufacture heavy hex nuts with a maximum specification up to M115 in any materials project need.
FastenMetal Machines for Nuts
Types of Nuts We Can Produce
FastenMetal own advanced and highly efficient cold heading and forging machines, enabling us to manufacture a wide variety of nut types with precision and reliability. Our cold heading machines are able to produce standard and custom nuts quickly and accurately, ensuring consistent quality in every batch.
For heavy-duty and specialized applications, our forging machines allow us to create nuts with high strength and durability. This process is ideal for producing structural nuts, heavy hex nuts, and other high-performance fasteners that meet the most demanding requirements.
The nuts we can produce include:Hex Nuts,Lock Nuts,Flange Nuts,Wing Nuts,Cap Nuts (Acorn Nuts),Square Nuts,T-Nuts,Coupling Nuts,Castle Nuts (Slotted Nuts),Jam Nuts,Knurled Nuts,Weld Nuts,Insert Nuts,Cage Nuts,Self-Locking Nuts,Heavy Hex Nuts,Structural Nuts,Serrated Nuts,Nylon Insert Lock Nuts,All-Metal Lock Nuts and so on.
Other Fasteners&Fixings We Provided
Frequently Asked Questions
We produce different kinds of Bolts,Screws,Anchor Bolts,Stamping Parts and etc
Sure, we always support custom make from drawings.
Pre-production sample before mass production.
Final Inspection before shipment.
Sure, we an oem manufacturer,the price we offer you is factory price.
T/T, L/C, Western Union, etc.
Standard Nuts Data& Specifications
| Specifications | Pitches | M | S | ||
| max | min | max | min | ||
| M1.6 | 0.35 | 1.3 | 1 | 3.2 | 3 |
| M2 | 0.4 | 1.6 | 1.3 | 4 | 3.8 |
| M2.5 | 0.45 | 2 | 1.7 | 5 | 4.8 |
| M2.6 | 0.45 | 2.2 | 1.7 | 5 | 4.8 |
| M3 | 0.5 | 2.4 | 2.1 | 5.5 | 5.3 |
| M3.5 | 0.6 | 2.8 | 2.5 | 6 | 5.8 |
| M4 | 0.7 | 3.2 | 2.9 | 7 | 6.7 |
| M5 | 0.8 | 4 | 3.7 | 8 | 7.7 |
| M6 | 1 | 5 | 4.7 | 10 | 9.7 |
| M8 | 1.25 | 6.5 | 6.1 | 13 | 12.7 |
| M10 | 1.5 | 8 | 7.6 | 17 | 16.7 |
| M12 | 1.75 | 10 | 9.6 | 19 | 18.7 |
| M14 | 2 | 11 | 10.3 | 22 | 21.6 |
| M16 | 2 | 13 | 12.3 | 24 | 23.6 |
| M18 | 2.5 | 15 | 14.3 | 27 | 26.1 |
| M20 | 2.5 | 16 | 14.3 | 30 | 29.1 |
| M22 | 2.5 | 18 | 16.9 | 32 | 31 |
| M24 | 3 | 19 | 17.7 | 36 | 35 |
| M27 | 3 | 22 | 20.7 | 41 | 40 |
| M30 | 3.5 | 24 | 22.7 | 46 | 45 |
| M36 | 4 | 29 | 27.4 | 55 | 53.8 |
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