Heavy duty to light duty ball corners for any application. We recommend corners with offsets for extrusions for a flush, and clean looking, installation. All corners are made from the highest quality steel with high-endurance protective finishes.
Finish: Zinc Finish (unless another option is listed)
* WE DO NOT RECOMMEND THAT YOU PRE-DRILL OR PRE-CUT ANY HOLES, FITTINGS, OR FIXTURES UNTIL YOU HAVE YOUR PARTS IN HAND IN ORDER TO PREVENT ANY MISALIGNMENT, SIZING, OR DESIGN ISSUES.