Snap-On FSMS20 20mm Metric Semi-Deep Chrome Socket – 3/8

If you need a single Snap-on socket to finish out a set or replace a lost one, this is it.

The FSMS20 is a 20mm metric, semi-deep length socket with a 3/8-inch drive.

It's 6-point, so it grabs the fastener securely without rounding.

This is a genuine Snap-on tool, made in the United States.

The finish is that classic Snap-on chrome, smooth and easy to clean.

It's brand new, still in its original packaging.

It's a single item, not a set.

The part number is clearly stamped: FSMS20.

Semi-deep means it's longer than a standard socket but not as long as a deep well.

Perfect for those situations where you need a little extra reach but a deep well won't fit.

It's metric, 20mm, a common size for many applications.

If you're a mechanic or a serious DIYer, you know Snap-on quality.

Add this one to your box and have the right tool when you need it.