• SP1222

    22.5 degree corner angle for 12″ x 12″ square trussing

  • SP1222HD

    22.5 degree heavy-duty angle corner block for 12″ x 12″ box truss

  • SP1245

    45 degree corner angle for 12″ x 12″ square trussing

  • SP1245HD

    45 degree heavy-duty angle corner block for 12″ x 12″ box truss