Our Rig Brackets are designed of factory spec hardened industrial aluminum and are the easiest solution to outfitting or augmenting your DIY Eurorack case with a 1U row! These 1U brackets mount inside your case and can be used with any length rail. Contour each row to curves or stack for uniformity. Counter sunk holes on each side make for flush mounting of hardware. Comes with rail end screws and short wood screws. Eurorack Hardware 1U brackets will not work with Intellijel 1U modules. Also work with Vector brand rails!