The Sterex SS TwoPiece F4S Short electrolysis needle is manufactured from medical grade stainless steel and designed to provide essential flexibility and excellent tactile feedback during treatment.

Its flexible construction helps reduce the risk of inaccurate probing, as the needle will bend if resistance is encountered — supporting safer, more controlled insertions for professional electrologists.

Key Benefits

✔ Manufactured from medical grade stainless steel
✔ Provides flexibility and improved feel
✔ Supports precise and accurate probing
✔ Reduces risk of incorrect insertion
✔ Professional-grade performance

Features & Construction

• Two-piece needle design

• Short length (F4S Short)

• Flexible stainless steel construction

• Designed for professional electrolysis use

• Available in packs of 50

Size Availability

Stainless Steel Two-Piece needles are available in sizes:
2, 3, 4, 5, 6 & 10

• Available in both short and regular lengths

• Size 2 – Short length only

• Size 10 – Regular length only

• Specialist F10 needles suitable for advanced treatments are available in packs of 10

Ideal For

• Professional electrologists

• Training academies

• General electrolysis procedures

• Clinics requiring reliable stainless steel needles

Why Choose Sterex Stainless Steel?

Sterex stainless steel needles are trusted for delivering balanced flexibility and control. The F4S Short provides consistent performance and tactile precision, helping practitioners maintain accuracy throughout treatment.