Set Of Two Wrenches For Sonicator Head Replacement Sonicator Tool

A set of two wrenches.

Used for replacement of sonicator tips.

One is thicker and the other one thinner.

Thicker one says "probe " and has a round tip. Diameter about 5mm.

Thinner one has a rectangle tip. About 3.5mm x 2.5mm

Measurements are not accurate.

No rust. Minor wear.

Shelf 7a blue