Flat back u-channel in brushed finish is with 1/2" opening, opening is 15/32" for channels in polished finish.
BASE 18/32" LEGS 19/32". Comes in 8 foot stock length, ships at 95".
Can be cut-to-size or cut down for shipping. Cut material are non-returnable. For mounting to flat surface or use as frame around glass panels to prevent chipping. Shipping charges for tubing and u-channel pending on dimensions as well as weight. Please call for freight estimate.