I saved the wire that is wrapped around the rolls of hardware cloth to weave/sew two pieces together.
Another option would be "J" clips or cage clips if using 1/2" hardware cloth. They are a bit fiddly to get the hang of but work well.
This is what mine looked like. I see there are several more options these days.
https://www.amazon.com/LITTLE-GIANT...wicXNhIjoiNC41NiIsInFzcCI6IjQuNjIifQ==&sr=8-8
https://www.amazon.com/Miller-Manuf...icXNhIjoiNC41NiIsInFzcCI6IjQuNjIifQ==&sr=8-15
Another option would be "J" clips or cage clips if using 1/2" hardware cloth. They are a bit fiddly to get the hang of but work well.
This is what mine looked like. I see there are several more options these days.
https://www.amazon.com/LITTLE-GIANT...wicXNhIjoiNC41NiIsInFzcCI6IjQuNjIifQ==&sr=8-8
https://www.amazon.com/Miller-Manuf...icXNhIjoiNC41NiIsInFzcCI6IjQuNjIifQ==&sr=8-15