WIRE STRIPPING TOOLS

Jonard Tools · Fine-wire and precision strippers

Jonard ST-500 adjustable precision stripper, 20–30 AWG

Dial-adjusted fine-wire stripper with a length stop

Compact yellow and white Jonard ST-500 with its adjustment scale visible.
Compact yellow and white Jonard ST-500 with its adjustment scale visible.

Check the fit

Compare both the wire gauge and desired strip length before buying. For a finer wire such as 32 AWG, consider the ST-450 variant instead.

When to choose it

The ST-500 separates two bench decisions that are often conflated: the wire gauge and how much insulation to remove. Its adjustable stop lets you set a connector's documented length and repeat that setting on similar leads.

Specifications

Brand
Jonard Tools
Tool form
Dial-adjusted fine-wire stripper with a length stop
Best suited for
Repeat the same exposed length on small conductors
Model
ST-500
Wire gauge
20–30 AWG
Length-stop range
0.039–2 in
Housing
ABS
Amazon.com reference
B001ICLVN4

Care and other choices

Check the tool fit ↑

Related choice Jonard ST-450 adjustable precision stripper, 26–36 AWG ↗

Compare options in this department ↗

Documentation

Questions about this product

Can the gauge and length be adjusted independently?

Yes, the dial and length stop are separate adjustments.

Is this the ESD-safe version?

This listing is for the standard ST-500. Jonard names the ESD-safe model ST-500ESD.

What is the smallest strip-length setting?

The specified lower limit of the stop is 0.039 inch, approximately 1 mm.

Compare related tools

See the department ↗