Source-backed model reference · US

JUKI HZL-F300/UL-P 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

• Lightweight fabrics → HA X 1 #11/75; medium fabrics → #11–14/75–90; heavy fabrics → #14–16/90–100; knit fabrics → HA X 1 SP #11/75.

Insert and replace

Insert the needle with the flat side facing away until it reaches the stopper pin, then tighten the needle setscrew.

Other manual notes

• The official HZL-F300 manual specifies HA × 1 or HA × 1 SP (knit needle). The official product page lists the included HA X 1 #11, #14, #16 and knit #11 needle set.

Manufacturer source

JUKI HZL-F300 Series Instruction Manual ↗

Source market: US English · Checked October 23, 2026. Verify the full model label, fabric and current manual before sewing.

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