Black powder coated steel

thereby holding the gate door shut

attached the chain link mesh and stretched it with tension bars and bands

It is galvanized

You will need to take the amount of horizonal rails by the amount of line post you have

2-1/2" x .095 x 8'6" CR20 Commercial Black Pipe for Chain Link Fences Galvanized-Gate-Hinges Black powder coated steelThis is a 2 1 2" x . 095 x 8'6" CR20 Commercial Black Pipe for Chain Link Fence. 2 1 2" nominal O. D., 2 3 8" actual O. D. . 095 wall thickness Cold rolled 20 weight Galvanized, Black powder coated steel Made for commercial use Pipe must be cut down to lengths shorter than 8' or shorter to ship UPS, otherwise it would need to be shipped via a flatbed which is much more expensive. This pipe can be cut to customer specifications. Cut charges may apply.