This is a genuine vintage Singer Chain Stitch Attachment - original Singer parts in excellent condition, not reproductions. These parts are specifically designed for the Slant-Shank Singer 600 series Touch-N-Sew zigzag models and allow you to create single-thread chain stitches for basting, tailoring, and specialty applications.

Parts Included

• Needle Plate (Throat Plate): Part #21913
• Bobbin Case Cover: Part #21906
• Thread Guide: Part #163455 (if full set)

Features and Compatibility

• Original Singer Parts - Authentic vintage quality
• Condition: Vintage, excellent condition
• Chain Stitch Function: Formed using only one upper thread; there is no bobbin thread involved
• Slant-Shank Compatibility: Specifically designed for Singer 600 series Touch-N-Sew zigzag models, including:
  • Models 600, 603, 620, 625, 628, 630, 635, 636, 638, 640, and 648
• Easily Removable: Chain stitch can be easily removed by pulling the thread from one end

Purpose of the Chain Stitch

A chain stitch is highly valued for specific applications because it can be easily removed by pulling the thread from one end, making it excellent for:

• Basting: Temporary seams for fitting garments
• Tailoring: Hemming trousers or skirts that might need alteration later
• Specialty Uses: As a slightly stretchy seam for certain knit fabrics, or on the hem of jeans

How to Use the Chain Stitch Attachment

To use the chain stitch function, you must first convert the machine hardware:

1. Remove the standard parts: Remove the standard throat plate and bobbin case cover from your machine
2. Install the chain stitch parts: Install the chain stitch throat plate (#21913) and bobbin case cover (#21906)
3. Install the thread guide: Install the thread guide (#163455) if it's included in the full set
4. Thread the machine: Thread the machine normally with a single upper thread
5. No bobbin required: Do not insert a bobbin into the bobbin case. The machine operates without a lower thread when these specific parts are installed
6. Select stitch and sew: Select the straight stitch setting and sew as normal. The unique parts manage the looping mechanism to create the single-thread chain stitch

Add authentic Singer chain stitch capability to your vintage Touch-N-Sew machine. This genuine attachment delivers the precision and durability you expect from original Singer accessories. Perfect for professional basting, tailoring alterations, and specialty sewing applications.

Order your genuine vintage Singer Chain Stitch Attachment from Central Michigan Sewing Supplies today.