True 20.5″ x 20.5″ x 20.5″ 6-way Corner Block

SKU: SP202020

Our SP Pro 20.5" corner blocks and spacers are made of 6061-T6 aluminum. They feature a 10mm thick solid aluminum end plates, securely connect trussing at any side.


  • Compatible with industry standard plated truss bolt pattern
  • 6061-T6 aluminum finish