![File:Riggers riveting the red-hot rivets on the lower outside south chord, Sydney Harbour Bridge, 1930-1931 - Sam Hood (3618264732).jpg - Wikimedia Commons File:Riggers riveting the red-hot rivets on the lower outside south chord, Sydney Harbour Bridge, 1930-1931 - Sam Hood (3618264732).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/2/2d/Riggers_riveting_the_red-hot_rivets_on_the_lower_outside_south_chord%2C_Sydney_Harbour_Bridge%2C_1930-1931_-_Sam_Hood_%283618264732%29.jpg)
File:Riggers riveting the red-hot rivets on the lower outside south chord, Sydney Harbour Bridge, 1930-1931 - Sam Hood (3618264732).jpg - Wikimedia Commons
![Steel Construction, Lattice Connected By An Old Method For Rivets. Truss In The Old Bridge Connected By Rivets On The River. Winter Scenery. Stock Photo, Picture And Royalty Free Image. Image 93298823. Steel Construction, Lattice Connected By An Old Method For Rivets. Truss In The Old Bridge Connected By Rivets On The River. Winter Scenery. Stock Photo, Picture And Royalty Free Image. Image 93298823.](https://previews.123rf.com/images/wytrazekpiotr/wytrazekpiotr1801/wytrazekpiotr180100267/93298823-steel-construction-lattice-connected-by-an-old-method-for-rivets-truss-in-the-old-bridge-connected.jpg)
Steel Construction, Lattice Connected By An Old Method For Rivets. Truss In The Old Bridge Connected By Rivets On The River. Winter Scenery. Stock Photo, Picture And Royalty Free Image. Image 93298823.
![BridgeClimb Sydney on Twitter: "Around 6,000,000 steel rivets were used to construct the Sydney Harbour Bridge #BridgeClimbStories #bridgeclimb #sydney #ilovesydney #australia https://t.co/BTDHnLpnuU" / Twitter BridgeClimb Sydney on Twitter: "Around 6,000,000 steel rivets were used to construct the Sydney Harbour Bridge #BridgeClimbStories #bridgeclimb #sydney #ilovesydney #australia https://t.co/BTDHnLpnuU" / Twitter](https://pbs.twimg.com/media/Ds-eQ7WU0AEwPaR.jpg)
BridgeClimb Sydney on Twitter: "Around 6,000,000 steel rivets were used to construct the Sydney Harbour Bridge #BridgeClimbStories #bridgeclimb #sydney #ilovesydney #australia https://t.co/BTDHnLpnuU" / Twitter
Scott Hartvigsen Photography - Six million hand driven rivets, good ol Sydney Harbour Bridge. A great engineering feat !. | Facebook
![Here's a closeup of the Sydney Harbour bridge. Based on this image, how many rivets do you think were … | Architecture, Building construction, Sydney harbour bridge Here's a closeup of the Sydney Harbour bridge. Based on this image, how many rivets do you think were … | Architecture, Building construction, Sydney harbour bridge](https://i.pinimg.com/736x/45/80/b0/4580b0463315b9e94b2272e688b8ea81--sydney-harbour-bridge-you-think.jpg)