Singer Featherweight Accurate Seam Setting Square Gauge in Black or Clear Acrylic

The Featherweight Accurate Seam Square simplifies seam accuracy. Easily achieve a proper seam allowance by lowering the tip of the needle through hole of the desired seam width, then use the square to align the edge of the Featherweight Accurate Seam Guide (sold separately). Fasten the seam guide in place and your seam allowance guide is set. Raise machine needle and be ready to sew! Available in clear or black acrylic. View the video below for some useful tips on how to use this square correctly.

Note: Needle sizes always grow on the right side of the needle, so for the most accurate measurement rest your needle on the left side of any hole on the Featherweight Accurate Seam Square. This Square works for any machine that threads from right to left, this includes the Singer model 15 (15-88, 15-90, 15-91, 15-125, etc), the 221 / 221K and 222K Featherweight, the 301 / 301A, etc. This Seam Square will accommodate a size 90/14 needle and smaller.

Seam measurements include: 3/4", 5/8", 1/2", 3/8", 1/4" and Scant 1/4".  1/8" is included as well, however, the narrow 1/8 inch measurement will only work with a zipper or cording foot and not the original presser foot.

Featherweight Accurate Seam Guide is not included with the Seam Square but can be purchased separately.