Source-backed model reference · US

Singer S0100 / S0105 needle size

The exact machine name and needle system determine fit. This page transcribes the cited manufacturer manual and keeps fabric use, insertion and specialty-needle notes together.

Fabric and size chart

• Light fabric (voile, crepe, georgette) → #12/80
• Medium fabric (cotton, chino, wool, satin) → #12/80, #14/90
• Heavy fabric (denim, jersey, tweed) → #14/90

Insert and replace

Hold the new needle/s with the flat surface to the back.

Other manual notes

• Accessories include SINGER style 2022 needles size #14/90.

Manufacturer source

Singer S0100 Instruction Manual ↗

Source market: English · Checked October 20, 2026. Verify the full model label, fabric and current manual before sewing.

Check another machine · Needle size chart