Specifically designed for use on 50 mm box section profiles that butt up to brickwork ( rather than stand off )
To replace standard corner blocks that easily fall off your profile when adjusting line tension....
these clip on tight
Made to order on a high quality 3d printing lulzbot machine ( please allow 1 working day for them to be made )
will fit any 50 x 50mm profile
Letter box friendly Fast postage