# Shaft Arbor, 1/2-20lh

Shaft Arbor, Fits Shaft Diameter 1/2 in, For Use With Smaller Fractional Horsepower Motors, Includes Hex Nut, Machined Washers, Thread Length 2 1/4 in, Thread Size 1/2 In.-20 LH, Washer Outside Diameter 1 1/2 in, Maximum Wheel Width 1 11/16 in, Setscrew Type Socket, Shaft Rotation Clockwise, Overall Length 6 1/4 in, Type Heavy-Duty, Application Mounting Various Buffing and Finishing Wheels on Electric Motors

graingerSKU: 3ZN12, mscSKU: , zoro\_no: G0923982, mongo\_id: 65bbe84622d7a989a98e73f4

## Details

- **Price:** 33.61 USD
- **Vendor:** Dayton
- **Type:** Shaft Arbors
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 33.61 USD | In stock |

## Images

- Z0LCpyfo9oy.JPG
- Z0LCpyfo5oz.JPG

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> Source: [The Tools Man](https://www.thetoolsman.com/products/dayton-shaft-arbor-12-20lh-3zn12)
> Updated: 2026-09-03