6 and under PF2
Square your flange quickly and accurately.
No need for that bulky modified square,
or a rafter square and a tape measure.

12 and under PF2
Square your flange quickly and accurately.
No need for that bulky modified square,
or a rafter square and a tape measure.

Add the 12 and under square to your 6

.

PF2 Set
Square your flange quickly and accurately.
No need for that bulky modified square,
or a rafter square and a tape measure.

The PF2 set includes 
Square base
1 6 1 12