Vodaland Rebar Stakes J Hook Extra Heavy Duty 1/4 inch Rust Proof Coated Steel Ground Anchors with Chisel Point End (10)
National Hardware 1/2 in. x 36 in. #4 Steel Rebar at Tractor Supply Co.
1/2 in. x 1 ft. #4 Rebar (6-Per Bundle) EHD5914405 - The Home Depot
NHZ 16” Ground Rebar Stakes (8pcs) Heavy Duty J Hook Ground Anchors, Curved Steel Plant Support Garden Stake with Chisel Point end, Hammer Through Hard Soil for Camping Tent - Black Powder Coated