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.

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Unit of Measure
Items
8120-threaded-power-brush-adaptors

Threaded Adaptors
List Price $16.68
8120-threaded-power-brush-adaptors

Threaded Adaptors
List Price $31.08
8120-threaded-power-brush-adaptors

Threaded Adaptors
List Price $17.88
8120-threaded-power-brush-adaptors

Threaded Adaptors
List Price $24.00
8120-threaded-power-brush-adaptors

Threaded Adaptors
List Price $23.22
Units Per Package N/A 6
Arbor Adaptor N/A 1/2" N/A 1/2" N/A 1/2" N/A 3/8" N/A 1/4"
Overall Length N/A 1-7/8" N/A 2-1/2" N/A 2-5/16" N/A 2-1/8" N/A 2-1/8"
Stem Diameter N/A 1/4"
Adaptor Type N/A Left Hand Threaded N/A Right Hand Threaded N/A Left Hand Threaded N/A Chuck Type Mandrel N/A Chuck Type Mandrel
Brush Diameter N/A 4" N/A 4" N/A 4" N/A 4" N/A 2"