Source-backed model reference · US

bernette b38 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

• Fine (lawn, georgette, tricot, organza, crepe) → #9/65-11/75 / needle with blue shank
• Medium (sheeting, jersey, broadcloth, fleece) → #11/75-14/90
• Heavy weight (denim, tweed, coating, quilting) → #14/90-16/100
• General sewing → 11/75 or 14/90

Insert and replace

Insert a new needle into the needle clamp with the flat side to the rear, pushed up as far as it goes.

Twin-needle or specialty notes

Twin Needle (1x included in needle assortment); foot Zigzag foot or Embroidery foot. Press the twin needle button; use the second spool pin; use thin thread #60 or larger number; the threader can't be used for a twin needle

Other manual notes

• Needle assortment: 1x twin needle, 1x blue shank (No. 11/75), 2x No. 11/75, 1x No. 14/90.
• Organ needles are recommended.

Manufacturer source

bernette b38 Instruction Manual ↗

Source market: EN (linked from bernette.com/en-US/support/bernette-38) · Checked October 20, 2026. Verify the full model label, fabric and current manual before sewing.

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