Buttonholer Attachment, Singer (Vintage Original) - SLANT SHANK 401 By adjusting the bight width

By adjusting the bight width

Each box has its own age characteristics

Machined in Italy exclusively for The Featherweight Shop

This bag includes multiple pockets to keep all your sewing accessories safe

The decal got put in the wrong spot

Buttonholer Attachment, Singer (Vintage Original) - SLANT SHANK 401 By adjusting the bight widthSinger Buttonhole Attachment comes complete with 9 cams (1 in the mechanism), feed dog cover plate, thumb screw, original case and instruction manual. Cams are the following original sizes: 5 16" straight, 3 8 straight, 1 2 straight, 5 8" straight, 5 8 keyhole, 13 16" straight, 15 16 straight, 1 1 16" straight and 1 1 16" keyhole. Attachment is cleaned, oiled and sampled just for you all ready for your next sewing project. Old Singer Trivia Did you