These threaded adapters are recommended for wheel bushes up to 4" in diameter. The adapters fit brushes with 1/4", 3/8", and 1/2" arbor holes and provides a 1/4" stem diameter.

Unit of Measure

Units Per Package

6

Arbor Adaptor

3/8"

Overall Length

2-1/8"

Stem Diameter

1/4"

Adaptor Type

Chuck Type Mandrel

Brush Diameter

4"