do not use

A-74 | Adj. Latch Hemmer Set of 8 sizes. -- 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/2" , 3"

A1-16mm | Double fold Bias Binder, for outer curves.

A1-18mm | Double Fold Bias Binder f/outside curves |Tape- 18mm | finished szie is 4.5mm.

A1-20mm | Double Fold Bias Binder f/outside curves |Tape- 20mm | finished szie is 5mm.

A1-22mm | Double Fold Bias Binder f/outside curves |Tape- 22mm | finished szie is 5.5mm.