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BONDURA® pin solution Unique expansion pivot pins
They are used all over the world; in offshore, onshore, mining industry, amusement parks, heavy machinery, deep-sea areas and other – all depending on where the sturdy and durable pivot fasteners are needed.
HARDLOCK® nuts and screws The sturdiest self-locking nuts and set screws
HARDLOCK® consists of two nuts, the first nut “convex nut” (clamp nut) has an eccentric protrusion on the upper surface.
Visual indication and monitoring of fastener loading
Industrial monitoring technology products of the company Industrial Indicators® make your industrial processes safer, more reliable and effective.
James Walker® high-performance sealing products
James Walker® is a dynamic global organization that supplies a wide range of high-performance sealing products and related services to prevent leaks, based on the knowledge from practically each industry.
RotaChock® Steel chocks for accurate alignment
The RotaChock® is a recent development focusing on all sectors and industries where large machinery and engines need accurate alignment – from shipping to mining and metalworking, and from petrochemicals to the transport sector.
Applied Bolting Technology Direct Tensions Indicators Washers (DTI)
These washers are used to get bolts installed to the correct TENSION, regardless of the bolt’s torque resistance. Tens of millions of DTI’s have revolutionized the bolt-up process on power plants and other structural steel projects, making bolt installation and inspection easy and accurate.
Mission
AYMARA was founded in 2016 as a company focused purely on the distribution of special fasteners and sealing products of the highest quality. Proven products increase the overall extra value of all equipment, increasing their dependability and reducing operating costs, including maintenance costs. Our products and comprehensive services for customers of every type are used wherever the requirements for high reliability and high operational safety are key
As part of our long-term partnerships, our company is a dependable partner, and together with our suppliers, we create the highest standards of reliability, efficiency and quality for all our customers with a comprehensive answer to their needs.
News
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27. 1. 2025 Applied Bolting Technology – The best way to bolt!
Another awesome project utilizing our Squirter® DTIs! It’s exciting to see this progress update. Keep up …
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22. 10. 2024 SmartBolts Resolving Bolt Breakage for Mining Excavators
Discover how Pakka Jacks addressed bolt breakage issues on their client’s CAT Hydraulic Excavators with …
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28. 8. 2024 Safety is Power, The Worlds Strongest Self-locking Nut!
Anaerobic adhesives, often referred to as thread-locking fluid or threadlocker, are known for their ability …
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4. 6. 2024 Applied Bolting Technology – The best way to bolt!
Our Squirter® DTIs made their first 2024 appearance in Modern Steel Construction! If you’re looking …
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26. 3. 2024 SmartBolts® Features & benefits
Transform your operations with SmartBolts® DTI™, the original direct tension indicating fastener – invented and …
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22. 2. 2024 Safety is Power, The Worlds Strongest Self-locking Nut!
From indispensable industrial machinery to towering bridges, the HARDLOCK® nut has an unbeatable track record …
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17. 1. 2024 Applied Bolting Technology – The best way to bolt!
Pre-Installation Verification of 1-1/2″ 490 bolts with Squirter® DTIs. Remember the golden rule: Tighten until …
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15. 12. 2023 New World’s Largest SmartBolts® DTI™
The bigger the bolt, the higher the safety requirement. So, what’s the biggest SmartBolts® DTI™ …
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9. 10. 2023 Safety is Power, The Worlds Strongest Self-locking Nut!
In Japan, sleepers on bridge structures are securely fastened using a unique hooked bolt. When a train …
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20. 8. 2023 Applied Bolting Technology – The best way to bolt!
Tens of millions of our Squirter® DTIs have been used in structural steel projects across …
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16. 7. 2023 SmartBolts® DTI™ are ISO certified!
We are proud to announce that the Quality Management System that we use to manufacture …
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15. 6. 2023 Safety is Power, The Worlds Strongest Self-locking Nut!
When discussing methods to secure bolts and prevent them from loosening, the commonly mentioned options …
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27. 4. 2023 SmartBolts® DTI™ on wind turbines
Did you know there are 1500 bolts in the average wind turbine? Operators of wind …
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11. 4. 2023 Safety is Power, The Worlds Strongest Self-locking Nut!
The HARDLOCK® nut also works with the wedge technique. However unlike the NORDLOCK® washer which …
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3. 4. 2023 Safety is Power, The Worlds Strongest Self-locking Nut!
Are you an engineer in search of rustproof and vibration-resistant products? Look no further than …
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6. 3. 2023 Applied Bolting Technology – The best way to bolt!
American Institute of Steel Construction kicked off its Need for Speed (N4S) initiative with the …
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6. 2. 2023 SmartBolts® DTI™ on wind turbines
SmartBolts® DTI™ in critical bolted connections can reduce the risk associated with safety hazards in …
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2. 1. 2023 Safety is Power, The Worlds Strongest Self-locking Nut!
Solar panels are either mounted on rooftops or on the ground and are exposed to …
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5. 12. 2022 Applied Bolting Technology – The best way to bolt!
The DuraSquirt® DTI Sigle Pass Flange System allows a flange to be torqued in a single pass, …
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31. 10. 2022 SmartBolts® DTI™ on wind turbines
SmartBolts® DTI™ have been incorporated into newly introduced underwater cable solution for offshore wind turbines. …
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3. 10. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Although the same can be said for most equipment, pumps for desalination and dewatering require …
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5. 9. 2022 Applied Bolting Technology – The best way to bolt!
Are your bolts looking like the picture on the left or right? With our DuraSquirt® …
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1. 8. 2022 Why SmartBolts® DTI™?
The structural integrity of a bolted joint equals the safety of the overall structure. Rather than …
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27. 6. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Recent HARDLOCK® nuts testing size of M20x2.5, SUS316L A4-100 (forged), unplated to be intended for …
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13. 6. 2022 Applied Bolting Technology – The best way to bolt!
You need torque to achieve tension, but the two values do not easily correlate. In …
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30. 5. 2022 SmartBolts® DTI™ in mining industry
SmartBolts® DTI™ visually monitor the condition of the slewing bearing joints in mining excavators, leading …
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16. 5. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Advantages of HARDLOCK® nut:☝️ 💪Fail safe fastening performance in the most demanding environmentHARDLOCK® mechanism creates …
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2. 5. 2022 Applied Bolting Technology – The best way to bolt!
The Squirt™ media in DuraSquirt® DTIs has been engineered to withstand abuse from front exhaust …
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19. 4. 2022 Torque and Tension: Why consistent torque produces inconsistent results?
Why does consistent torque produce inconsistent results? In our study, a consistent torque resulted in bolt …
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4. 4. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
A tunnel boring machine (TBM) also known as a “mole“, is a machine used to excavate tunnels …
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21. 3. 2022 Applied Bolting Technology – The best way to bolt!
Did you know Applied Bolting Technology manufacturers 50ksi DTIs to be used for Single Stud …
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7. 3. 2022 SmartBolts® DTI™ in mining industry
Apron feeders must withstand harsh mining conditions while operating reliably and without interruption. SmartBolts® DTI™ …
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21. 2. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Solar modules are all about sustainability. These industries all about the energy for the future. …
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14. 2. 2022 Applied Bolting Technology – The best way to bolt!
The legacy criss-cross 16 Bolt Flange Torque Pattern > 1, 9, 5, 13, 3, 11, …
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7. 2. 2022 Why SmartBolts® DTI™?
One of the most common failure mechanisms for bolts is fatigue. Fatigue is the phenomenon …
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27. 1. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Take a look at all the inventions using the HARDLOCK® nut. Almost 200 patents found on …
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24. 1. 2022 Applied Bolting Technology – The best way to bolt!
DuraSquirt® DTI indication material hangs tough in Houston/USA. Our DuraSquirt® DTIs can be used as …
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17. 1. 2022 Safety is Power, The Worlds Strongest Self-locking Nut!
Slurry leakage, accelerated worn liners, broken bolts occur when bolt preload is too low. Bolt …
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10. 1. 2022 SmartBolts® DTI™ in Magnetic Resonance Imaging (MRI) machines
Everyday, SmartBolts® DTI™ secure critical electrical connections in MRI machines to help medical facilities provide …
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3. 1. 2022 Applied Bolting Technology – The best way to bolt!
Did you know the media from our DuraSquirt® DTIs can withstand years of punishment from …
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20. 12. 2021 Merry Christmas and a Happy New Year!
We value each and every one of our customers and cannot express our gratitude enough …
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13. 12. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Many electrical applications require control panels, transformers etc.. One of the largest causes of fires …
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6. 12. 2021 SmartBolts® DTI™ on busbar joints
Data centers, industrial facilities, and large commercial buildings use busway to distribute power. SmartBolts® DTI™ …
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29. 11. 2021 Applied Bolting Technology – The best way to bolt!
It’s amazing what a difference these little guys make on overall efficiency and quality on a jobsite. Our …
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22. 11. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
More and more injection molding machines utilize ball screws with accurate servo motors to ensure …
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15. 11. 2021 SmartBolts® DTI™ on shiploaders
Iron ore, coal, fertilizers, grains – before being transported around the world these materials are …
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8. 11. 2021 Applied Bolting Technology – The best way to bolt!
50,000 structural steel bolts ready to be tightened with Direct Tension Indicators (DTIs). Learn more …
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25. 10. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
In this case study, HARDLOCK® nut was chosen over double nutting for installation in seismic …
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18. 10. 2021 SmartBolts® DTI™ on radio towers
At the top of the Willis Tower, the third tallest building in the United States, …
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11. 10. 2021 Applied Bolting Technology – The best way to bolt!
Applied Bolting Technology – The best way to bolt! How much does unplanned downtime cost …
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4. 10. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Automobile manufacturer had to recall a certain SUV type because of engine transmission shaft issues. These …
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27. 9. 2021 SmartBolts® DTI™ at airports
Lighting fixtures in runways and taxiways are critical to the safe operation of planes at …
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24. 9. 2021 Applied Bolting Technology – The best way to bolt!
Any BIC Magazine readers spot us in the latest issue? Flip to page 96 for …
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13. 9. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
In this case study, anchor bolts used to suspend ventilation fans were identified as a critical …
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6. 9. 2021 SmartBolts® DTI™ in hydropower plants
The Grand Coulee Dam is the largest hydropower facility in the United States. In a recent …
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31. 8. 2021 Applied Bolting Technology – The best way to bolt!
Squirter® DTIs make visual inspection easy with their bright orange indication media. Since this indication …
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23. 8. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
HARDLOCK® nuts are used for fixing elevator car guide rails of Tokyo Skytree, where life …
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16. 8. 2021 SmartBolts® DTI™ in injection molding presses
There’s a chance SmartBolts® DTI™ helped to produce the plastic parts in your vehicle. Manufacturers install SmartBolts® …
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9. 8. 2021 Applied Bolting Technology – The best way to bolt!
Tighten a flange in a single pass? Most people in the flange bolting industry would say, “Impossible!” …
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2. 8. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
In this case study, we showed the kind of problems that can occur with problematic …
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26. 7. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
HARDLOCK® set screws have been adopted as the new adaptive solution for holding pins in …
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18. 7. 2021 Applied Bolting Technology – The best way to bolt!
Bolts in pre-tensioned or slip critical joints must be tested to verify that the bolts …
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12. 7. 2021 SmartBolts® DTI™ in the mining industry
A photo from a customer how SmartBolts® save their slew bearing in their excavator. SmartBolts® kit …
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5. 7. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
The customer in Italy did a company wide asset analysis to find the asset causing the …
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28. 6. 2021 BONDURA® – Superior connections for wood-processing industry!
Pin problems solved with BONDURA® expanding pins for this harvesting head = it means more …
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21. 6. 2021 Applied Bolting Technology – The best way to bolt
Our DuraSquirt® Single-Pass Flange System consists of a kit of numbered DTIs, calibrated to account for …
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14. 6. 2021 SmartBolts® DTI™ in the mining industry
SmartBolts® DTI™ visually monitor the condition of the slewing bearing joints in mining excavators, leading …
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7. 6. 2021 BONDURA® – Superior connections for mining industry!
Pin problems solved once and for all with BONDURA® expanding pins for this CAT 777G. …
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31. 5. 2021 Applied Bolting Technology – The best way to bolt
DuraSquirt® Target Stress Direct Tension Indicating Washers are designed to be used as verification devices …
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24. 5. 2021 Have you seen our article in the latest issue of BIC Magazine?
To give you a sneak peak, it tells the story of a midstream natural gas treatment facility …
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17. 5. 2021 SmartBolts® DTI™ in the mining industry
SmartBolts® DTI™ provide the mining industry with a visual verification that critical joints in mobile stacking …
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10. 5. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Equipment used in steelworks has to be of the best quality. Abrasive resistant material…heat resistant …
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3. 5. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Container crane ancillary equipment have a tendency to come loose from small vibrations as well as …
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26. 4. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Did you know that you can not fasten a roller with too much torque? Unlike most …
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21. 4. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
Double nut installation is known worldwide as an artform, not well understood and not robust. …
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14. 4. 2021 Can you spot what’s wrong with this picture?
Two bolts weren’t installed to the correct tension. Because our DuraSquirt® DTIs were used, you …
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12. 4. 2021 HARDLOCK® on Building Decorative Aluminum Frame
In this case study, we showed a usage example of HARDLOCK® nut for buildings. The client …
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6. 4. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
HARDLOCK® nut was first trialed to remove maintenance in hard-to-reach places and narrow places that …
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29. 3. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
HARDLOCK® nuts are used all around the world in railroad switches and you didn’t even …
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24. 3. 2021 HARDLOCK® Bearing Nut on Injection Molding Machines
There are many parts of injection molding machines where HARDLOCK® Bearing Nuts (HLB) have the …
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15. 3. 2021 Safety is Power, The Worlds Strongest Self-locking Nut!
When you need fail safe fastening performance in the most demanding vibration environment trust HARDLOCK® …
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11. 3. 2021 DuraSquirt® DTI when you need to see that the bolts are tight!
The Squirt™ indication is proof that the bolts have been tensioned, validating that the crew …
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24. 2. 2021 HARDLOCK® nut on Solar panels
Did you know that even solar panels require loosening prevention measures for their fasteners? Where …
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16. 2. 2021 DuraSquirt® DTI Single Pass Flange System 70% faster!
Within tightening a bolted flange joint assembly (BFJA) using the Durasquirt DTI assembly method each stud …
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8. 2. 2021 HARDLOCK® improvement case – High-speed Trains
If you are a maintenance professional, you are looking for ways to remove or detect failure …
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3. 2. 2021 HARDLOCK® improvement case – Power Plants
Safety is Power, The Worlds Strongest Self-locking Nut! Many thermal power plants use HARDLOCK® nut …
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1. 2. 2021 Captain America is looking for a New Job!
Please take a look at completely updated information to Direct Tension Indicators (DTIs) to be applied …
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14. 1. 2021 HARDLOCK® nut on Noise barriers
Sound barriers are subject to external loads caused by following elements: Noise barrier’s own weight Wind …
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4. 1. 2021 HARDLOCK® Nut on Distribution Boards
On terminals all bolts/nuts are subject to 50 Hz or 60 Hz vibration of the …
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15. 12. 2020 Merry Christmas and a happy new year!
With thanks for successful partnership this year, we wish you all very Happy Christmas, good …
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14. 12. 2020 Safety is Power, The Worlds Strongest Self-locking Nut!
At thermal power station they were having problems with maintenance where nuts had to be …
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8. 12. 2020 HARDLOCK® Set Screws for TESLA die castings
We are proud to announce that HARDLOCK® Set Screws have been approved for standard parts …
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8. 12. 2020 SMARTBOLTS® in automotive sector
Here are some reference photos of SMARTBOLTS® be installed on steel structure of crane runway …
Product Overview
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Bondura®
Bondura® technology designs and manufactures pin solutions to customers specifications, based on our patented and …
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HARDLOCK®
HARDLOCK® Nut provides unparalleled self-locking performance even in the toughest environments and applications. HARDLOCK® consists …
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Industrial Indicators®
Industrial Indicators’ suite of bolted joint condition monitoring technologies enable greater safety, reliability, and efficiency …
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James Walker®
James Walker® is a dynamic global manufacturing organisation that supplies a vast range of high performance fluid …
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RotaChock®
The RotaChock® is a recent development focusing on all sectors and industries where large machinery and …
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Applied Bolting Technology
Applied Bolting Technology established in 1994, is the only U.S. manufacturer of heat treated Direct …
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Fasteners
We supply a full range of very special fasteners, socket screws, turned parts and engineering components …