A:  By grade stakes and concrete products.

A:  Please call your local store or ask an associate if you are there in person.

A:  Its over by rerod.

A:  Look for this in your concrete products aisle. Our Home Depot in Virginia keeps this in the very far end of the store, past the construction wood. It's stored near the rebar (steel rods reinforcing concrete)

A:  Yes it will if left out in the elements but it would take a while. I’ve had mine out in yard on fences for 2 years and the surface is rusty but the wire does not lose its strength.

A:  Yes its just bare steel

A:  It does rust. It is plain steel wire.

A:  Although it is coated with some type of oil, it does rust over time if exposed to weather.

A:  It will rust with time, but it is not a problem. It will turn your hands black if handled all day because it has an oily film on it. It lasted for 12 years as a grape arbor before I sold my home

A:  Yes, I bought it already rust, but not all roll.

A:  Use leather gloves and don't chew on it.

A:  I purchased 3 coils of the tie wire 6 weeks ago . it works really well the hazards I would say is the lead. I always wear gloves and safety glasses .

A:  No lead in the wire, you have to careful when using the ends are sharp and will poke your skin. Wire is made of steel it is coated with black paint, it will rust if left out in weather. Hope this helps and good luck.

A:  Well, it's made of steel, I didn't notice any indication of hazard warnings. But, it does rust right away, so be careful of cutting yourself.

A:  none, just don't poke your eye out with it

A:  Hello Abel , Thank you for your inquiry with The HomeDepot.com. The 400 ft. 16.5-Gauge Rebar Tie Wire price on homedepot.com prior to Express Delivery is $7.67 each in my area. Your price may differ. I hope this answered your question. Thank you for shopping The Home Depot.

A:  I paid less than $4, ordered online and picked up in store.

A:  3.60 a roll