Ninety Degree Roof Brackets

These brackets hold planks at a 90 degree angle to roof.
 
90 Degree Roof Bracket 099-RB4 Roof Bracket 
Holds 2x4 plank at 90 degrees to roof.
Ninety Degree Bracket 099-RB6 
Holds 2x6 plank at 90 degrees to roof.