Who Invented the Rivet?

Tsamouris, the Fastener Specialists©

Few realize the impact of rivets on our world. Their story begins in the ancient sands of Egypt, where they
first emerged as connectors for clay vessel handles. From those modest origins, rivets have evolved,
fortifying everything from Viking longboats navigating treacherous seas to the soaring heights of modern
skyscrapers. Across continents and centuries, their steadfast presence remains a testament to their
enduring significance in shaping our built environment.

Here are 20 incredible facts about rivets

1⃣ The first rivets appeared in Ancient Egypt over 5,000 years ago.

2⃣ By the time of the Ancient Romans, rivets were commonplace in construction.

3⃣ Seventh-century Vikings used rivets to attach the planks of their longboats.

4⃣ By the mid-19th century, advances in metal technology signaled the dawn of the modern riveting era.

5⃣ Wrought iron, steel, and aluminum are the most common riveted metals because of their relatively soft
composition.

6⃣ Cast iron is impossible to rivet because it is so inflexible.

7⃣ Riveted joints are more flexible and give under changes in temperature compared to bolts and welding.

8⃣ The first common, modern application of the rivet was in boiler making.

9⃣ The ship-building industry owes much of its early success to the process of riveting.

🔟 There are two types of riveting: hot and cold — cold riveting is used most often when small rivets are
required.

1⃣1⃣ By the mid-1800s, rivets were being used in the construction of architectural buildings.

1⃣2⃣ The Eiffel Tower in Paris was assembled by 18,038 pieces riveted together with 2.5 million rivets.

1⃣3⃣ Other notable uses of rivets include the Golden Gate Bridge (1.2 million rivets), the Sydney Harbor
Bridge (6 million rivets), and the RMS Titanic (3 million rivets).

1⃣4⃣ On May 20, 1873, Levi Strauss secured a patent for his denim jeans with copper rivets.

1⃣5⃣ Many World War II era tanks were riveted together until weaknesses were found in that method of
construction.

1⃣6⃣ Some drummers use special sizzle cymbals with several rivets attached to produce a louder, sharper
sound when struck.

1⃣7⃣ Ancient techniques for installing rivets utilized a hammer struck against a specialized tool called a
“bouterolle.”

1⃣8⃣ Today’s riveting process is done with special air-powered riveting guns that fire many times a second.

1⃣9⃣ Pop rivets, also known as blind rivets, can be easily installed by one person.

2⃣0⃣ The word “rivet” has its origins in Middle English and Old French, from the word “river,” which meant to
fix or clinch something.

Passenger Caught Smuggling 267 Grams of Gold Bolts

Tsamouris, the Fastener Specialists©

In a guileful attempt to evade authorities, a passenger flying from Dubai to Bengaluru, India, was caught at
the airport trying to smuggle 267 grams of gold disguised as nuts and bolts.

The customs team, suspicious of the man carrying a large black suitcase, intercepted and questioned him.
Upon scanning the suitcase, officers were shocked to discover numerous screws fixed to the bag, which
turned out to be gold cleverly hidden to resemble everyday fasteners.

The incident, which took place on August 2023, highlights the creative lengths smugglers will go to in order
to bypass security measures and illegal transport precious metals. However, the vigilant customs officers at
Bengaluru airport proved that even the best disguises can be uncovered with careful profiling and advanced
scanning technology.

At Tsamouris, we may not offer gold bolts yet, but we take pride in providing the highest quality bolts and
maintaining one of the largest inventories in Greece and Cyprus with over 25,000 products.

The Bolt-Tidying Mouse

Tsamouris, the Fastener Specialists©

When retired postman Rodney Holbrook set up cameras to uncover the mysterious nightly tidying of his
shed, he never expected to find a furry little helper scurrying about. The footage revealed a tiny mouse
diligently moving nuts and bolts, from a workbench into a nearby box.

Initially, Holbrook noticed that bird food was ending up in old shoes stored in the shed, prompting him to
investigate. To his surprise, the camera captured the mouse carrying various items, such as screwdrivers,
clothes pegs, and cables, in its mouth and clambering into boxes nearly as tall as itself.

Amazed by the mouse’s tidying skills, Holbrook joked that he no longer bothers to clean up, knowing that his
little friend will take care of it.

Interestingly, this isn’t the first time Holbrook has encountered a house-proud mouse. In 2019, he installed a
night-vision camera for a friend, which also revealed a mouse keeping his friend’s shed organized.

At Tsamouris, we appreciate the importance of keeping things tidy and organized, even if it’s just a small bolt
in a shed. While we may not have a helpful mouse on our team, we take pride in providing the world’s best
Bahco and Iris tool storage that help keep your tools and fasteners in order.

Bolting Together the Empire State Building

Tsamouris, the Fastener Specialists©

“How do you take the measure of a New York City more physically transformed than at any time since the
1920s? The new glass “downtowns” that have exploded in the last decade and a half in Long Island City and
over in Jersey City. Hudson Yards’ crystalline shafts to the far west. Residential towers marching in lock step
along the Queens and Brooklyn edges of the East River. The skinny supertalls slicing into the view of Central
Park.

There has never been a better time to give Gotham a fresh look, and so I headed to the exalted altitude of
New York’s first supertall: the Empire State Building, which has just spent USD 165 million (EUR 151 million)
and four years meticulously revamping the experience of getting to — and appreciating — the views from its
two vertiginous observatories on the 86th and 102nd floors. Simultaneously, its designers have tried to
banish the things visitors hate about the observation-deck trek: the lines, the crowds, the congestion.”
These are the words that New York Times editor, James S. Russell, used to describe the restoration of an
icon, that has captured the hearts of millions, was built with the hard work and dedication of countless
construction workers. In 1930, as the Chrysler Building loomed in the background, these brave heroes
tightened the bolts that would hold together one of the world’s most recognizable landmarks.

Some interesting facts about the Empire State Building (ESB)

1⃣ Soaring 1,454 feet (443 meters) above Midtown Manhattan, ESB has 102 floors, with 1,860 steps from
street level to the 102nd floor.

2⃣ Annually, ESB hosts its annual Run-Up event, where hundreds of athletes from around the world race a
total of 1,576 steps from the ESB lobby to the 86th Floor Observatory. The first Run-Up was held in 1978.

3⃣ ESB weighs 365,000 tons and its volume is 37 million cubic feet (1 million cubic meters).

4⃣ The exterior is composed of 200,000 cubic feet (5,663 cubic meters) of Indiana limestone
and granite, 10 million bricks and 730 tons of aluminum and stainless steel.

5⃣ Following groundbreaking, construction of the ESB took only one year and 45 days from the
setting of the tower’s first steel columns on April 7, 1930, to the completed building by March 31, 1931 — a
full month before the official opening ceremonies. This is the fastest construction to date for a project of its
scale.

6⃣ Famework rose at a rate of 4.5 stories per week.

7⃣ ESB was erected on the site of the original Waldorf-Astoria Hotel.

8⃣ More than 7 million man hours were logged in the ESB’s construction.

9⃣ ESB’s restored historic celestial ceiling mural is made of aluminum leaf and 23-karat gold.

🔟 All of the materials used on the replicated ceiling are the original materials used to create the lobby
ceiling in 1931, with over 20,000 man hours spent on the project.

1⃣1⃣ 12,000 linear feet (3,657 meters) of cast glass light fixture lenses were recreated to line the ESB lobby
and side corridor.

1⃣2⃣ The ceiling mural used over 15,000 square feet (1,393 square meters) of canvas and 115,000 sheets of
aluminum leaf.

1⃣3⃣ A series of initiatives are reducing ESB’s energy consumption by more than 38% and save an
estimated USD 4.4 million (EUR 4 million) per year on energy costs.

1⃣4⃣ On the clearest of days, visibility from the Observatories is 80 miles (129 kilometers), with five states in
view — New York, New Jersey, Pennsylvania, Connecticut and Massachusetts.

1⃣5⃣ It has been “home” to some of the most famous movies, including King Kong, An Affair to Remember,
and Sleepless in Seattle.

1⃣6⃣ The first light to shine atop the ESB was a beacon that announced that Franklin D. Roosevelt had been
elected President of the United States in November 1932.

Apollo 11 Adapter, Screwdriver, Tool Set, Command Module

Tsamouris, the Fastener Specialists©

“The Eagle has landed.”

The primary objective of Apollo 11 mission was to complete a national goal set by President John F. Kennedy
on May 25, 1961: perform a crewed lunar landing and return to Earth.

Apollo 11 launched from Cape Kennedy on July 16, 1969, carrying Commander Neil Armstrong, Command
Module Pilot Michael Collins and Lunar Module Pilot Edwin “Buzz” Aldrin into an initial Earth-orbit of 183 by
187 kilometers (114 by 116 miles). An estimated 650 million people watched Armstrong’s televised image
and heard his voice describe the event as he took “…one small step for a man, one giant leap for mankind” on
July 20, 1969.

Among the tools that accompanied the astronauts on their epic voyage was the “Adapter, Screwdriver, Tool
Set, Command Module, Apollo 11.” This multipurpose kit, which included a 1/4-inch flat screwdriver labeled
“Tool 2,” was designed to torque slotted screws and bolts within the spacecraft. This tool set, now housed in
the Smithsonian, represents the meticulous attention to detail that characterized every aspect of the Apollo
program.

The workforce behind Apollo 11 extended far beyond NASA’s own ranks. 400,000 people workforce, among
them aerospace engineers, seamstresses meticulously crafting multi-layer space suits, technicians
tightening bolts at launch complex 39A, mathematicians checking and double-checking complex equations,
and parachute packers ensuring the astronauts’ safe return — all played indispensable roles in the mission’s
triumph.

As Armstrong and Aldrin descended to the lunar surface in the Eagle lander, leaving Collins to orbit alone in
the command module Columbia, they carried with them the hopes, dreams, and tireless efforts of this vast
army of supporters. Each bolt tightened, each stitch sewn, and each calculation performed had brought
them closer to this monumental moment in human history.

At Tsamouris, we dig into the history of the smallest components in achieving great feats. Just as the Apollo
tool set played a vital role in the success of the lunar landing, our fasteners and tools are designed to support
our clients in their own groundbreaking endeavors. We draw inspiration from the dedication and precision
demonstrated by the 400,000 individuals who made the impossible possible sixty years ago.

Steve Jobs — From Assembling Bolts to Changing the World

Tsamouris, the Fastener Specialists©

At just 12 years old, Steve Jobs displayed the tenacity and curiosity that would later define his iconic career.
Living in Mountain View, California, Jobs took a bold step that would change his life forever: he cold-called
Hewlett-Packard’s co-founder Bill Hewlett, hoping to secure some leftover electronic parts.

To Jobs’ surprise, Hewlett not only answered the phone but also took the young man’s request seriously.
Amused and impressed by Jobs’ initiative, Hewlett offered him an internship at Hewlett-Packard, where Jobs
spent the summer working on the assembly line, putting nuts and bolts together on frequency counters.

“He got me a job in the place that built them and I was in heaven,”

Jobs recalled in a 1994 interview. This
early experience exposed Jobs to the world of electronics and manufacturing, planting the seeds for his
future endeavors.

Jobs’ story serves as a powerful reminder of the importance of asking for help and seizing opportunities. “I’ve
always found something to be very true, which is most people don’t get those experiences because they
never ask,” he said. “I’ve never found anybody that didn’t want to help me if I asked them for help.”
This philosophy of asking for assistance and being unafraid to reach out to others would become a hallmark
of Jobs’ approach to life and business. It was this same boldness and determination that led him to co-found
Apple, revolutionize the personal computer industry, and transform the way we interact with technology.

At Tsamouris, we draw inspiration from visionaries like Steve Jobs, who demonstrate the power of curiosity,
initiative, and the willingness to ask for help. Just as Jobs’ early experiences with assembling bolts and
electronic components laid the foundation for his future success, we understand that every component, no
matter how small, contributes to the development of innovative solutions and groundbreaking technologies.

Supersonic Concorde’s Bolts

Tsamouris, the Fastener Specialists©

United Airlines wants to bring back supersonic air travel, with plans to buy 15 Overture airliners from Boom
Supersonic, a start-up that could become the first to offer ultrafast commercial flights since the Concorde
stopped flying in 2003. But long before Boom’s ambitious plans, the Concorde’s innovative design, including
its unique bolt-together nozzles, pushed the boundaries of aviation technology.

The Concorde’s iconic rear power plant comprised a variable exhaust system with a primary nozzle and a
secondary nozzle, the latter featuring an arrangement of hinged ‘buckets’ or ‘clamshells’ that controlled the
exhaust flow during all stages of flight. This innovative design not only enhanced performance but also
helped reduce noise levels.

The primary nozzle, which formed the jet-pipe exit, consisted of 36 petals — 18 actuated and 18 followers —
moved by 18 pneumatic jacks. These jacks, connected by supply tubes and a manifold, allowed the nozzle’s
outlet area to be varied, optimizing engine efficiency throughout the flight envelope.

The flange of the primary nozzle’s convergent section had 90 holes to accommodate bolts, which secured
the section to the support ring and retained the petal hinge point yokes and double-yokes. Additionally, two
union bodies were riveted to the convergent section for fitting the pressure tapping tube of the re-heat
detection system.

Surrounding the primary nozzle, the secondary nozzle assembly served multiple functions, including
supporting the primary nozzles and buckets, channeling secondary air, and transmitting loads to the
airframe.

The buckets themselves were attached to the secondary nozzle via hinged points, with each bucket having
two such points. During takeoff, the buckets were set to 21 degrees, creating a ‘jet-pump’ effect that reduced
drag. As the Concorde accelerated through Mach 1.1, the buckets opened progressively to form a divergent
duct, optimizing thrust in supersonic flight. On landing, the buckets closed to deflect exhaust flow forwards,
acting as thrust reversers.

The Concorde’s bolt-together nozzles, along with its intake system, were responsible for approximately half
of the aircraft’s thrust at Mach 2, showcasing the critical role of these components in enabling supersonic
flight.

As United Airlines and Boom Supersonic work to bring supersonic travel back to the skies, they stand on the
shoulders of the Concorde’s designers, who crafted a marvel of engineering that pushed the limits of what
was possible in aviation. At Tsamouris, we understand the importance of precision and innovation in
fastening solutions.

Russian Tubular Home Held Together by Six Bolts

Tsamouris, the Fastener Specialists©

In 2021, in a stunning display of architectural innovation, Moscow’s chief architect Sergey Kuznetsov
unveiled a pipe-shaped cabin that appeared to defy the laws of physics. The holiday home, located in
Russia’s Nikola-Lenivets Art Park, cantilevers over a hill, its sleek, stainless steel exterior reflecting the
surrounding forest. But perhaps the most astonishing aspect of this unique structure is that it is held
together using only six bolts.

Weighing twice as much as a fully-grown elephant and spanning 39.7 feet (12 meters) in length, the cabin
was conceived for the annual Archstoyanie festival, often referred to as Russia’s Burning Man. Drawing
inspiration from shipbuilding techniques, Kuznetsov and construction company Krost employed a method
known as transverse framing to create the cylindrical structure.

Instead of traditional wall studs, the cabin features a system of closely spaced, circular ribs running along its
entire length. These ribs, cut from sheets of stainless steel and connected by horizontal guides called
stringers, form a robust yet lightweight frame that can support itself without breaking.

The construction process involved simultaneously manufacturing six cylindrical modules before connecting
them together, much like the assembly of a ship’s hull. The biggest challenge was ensuring the cylinders
were joined with precision and virtually no tolerances.

To create the illusion of the cabin hanging in mid-air, the foundation is concealed inside a small hill that had
to be almost entirely demolished during excavation, then rebuilt and reinforced with sand cushions. A
concrete slab foundation extends underground in the opposite direction of the cabin, acting as a
counterweight and housing the plumbing and electricity.

Despite the complexity of the construction, no one on Kuznetsov’s team knew for certain whether the
structure would hold up in its cantilevered position until it was physically installed on-site. After removing the
supporting structures, the bottom of the console dropped by a mere 0.86 inches (22 millimeters), well within
the calculated maximum tolerance of 1.18 inches (30 millimeters), bringing a sense of joy and relief to
everyone involved.