Wrap through the "knuckles" at the edges of your fabric and

For example

It is galvanized

The 6-1/2” wire tie is installed every 24” on the top rail

this will secure your cap from getting pulled or blown away

2-1/2" x .055 x 6' Residential Galvanized Pipe for Chain Link Fences 4' Wood French Gothic Fence Wrap through the "knuckles" atThis is a 2 1 2" x . 055 x 6' Residential Galvanized Pipe for Chain Link Fences. 2 1 2" nominal O. D., 2 3 8" actual O. D. . 055 wall thickness 17 gauge Galvanized steel Made for residential 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.