# Stens 345-156 Medium-Lift Mower Blade, 20 in

The Stens 345-156 medium-lift blade is listed as a replacement for Toro Groundsmaster 580D mowers. Its 5/8-inch center hole and stated 20-inch length make exact fit and part-number matching important before purchase.

- [Original product page](https://best-deals.pro/product/stens-345-156-medium-lift-mower-blade)
- [View offer](https://best-deals.pro/visit/stens-345-156-medium-lift-mower-blade)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Stens
- Model: 345-156
- Category: Tools & Garden > Garden Tools
- Price: 20.10 USD
- Previous price: 23.79 USD
- Discount: 16%
- Price checked: 2026-11-14T06:47:12.217Z

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Medium-lift replacement blade listed for Toro Groundsmaster 580D.
- The listing identifies three Toro replacement numbers: 69-6920, 69-6920-01 and 69-6920-03.
- A 16-foot deck is stated to require 11 blades, so this listing describes one blade rather than a complete deck set.

## Pros

- The three listed Toro replacement numbers and 5/8-inch center hole provide concrete details for checking compatibility.
- The listing specifies blade length, width and thickness for comparison with the mower's required part.

## Specifications

### Identity and fitment
- Brand: Stens
- Model: 345-156
- Blade type: Medium-Lift Blade
- Compatible mower: Toro Groundsmaster 580D
- Replaces Toro numbers: Toro: 69-6920, 69-6920-01, 69-6920-03
- Center hole: 5/8"
- Number required for stated deck: 11 blades for 16' deck
### Blade dimensions and construction
- Length: 20"
- Width: 2 1/2"
- Thickness: 0.250"
- Heavy duty: TRUE
### Dimensions and installation
- Dimensions listed: 19.85 x 2.5 x 1 inches
- Weight listed: 3.3 pounds
### Origin
- Country of origin: United States

## Before you buy

- The title and fitment details state a 20-inch blade, while the listed item dimensions are 19.85 x 2.5 x 1 inches. The listing also describes one blade while noting that 11 are required for a 16-foot deck. Verify the exact blade dimensions and quantity needed for the mower before ordering.

## In the box

- Medium-lift blade (Included)

## A good fit for

- Owners of a Toro Groundsmaster 580D who have confirmed the replacement number, center-hole size and blade dimensions.
- Buyers sourcing individual blades for a 16-foot deck that uses 11 blades.

## Less suited to

- Anyone seeking a complete 11-blade set from this single-item listing.
- Buyers whose mower fitment or blade measurements do not match the stated specifications.

## Frequently asked questions

### How many blades are indicated for a 16-foot deck?
The listing says 11 blades are required for a 16-foot deck. The included-components detail identifies one medium-lift blade, so this item is not presented as an 11-blade set.
### Which Toro part numbers does this blade replace?
The listing names Toro 69-6920, 69-6920-01 and 69-6920-03. Confirm the mower's required number and fitment before purchasing.
### What center-hole size and blade dimensions are listed?
The blade specifications state a 5/8-inch center hole, 20-inch length, 2 1/2-inch width and 0.250-inch thickness. The separate item-dimensions field gives a 19.85-inch length, so check the listing details and mower requirements.

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## Images

![Stens 345-156 Medium-Lift Mower Blade, 20 in — 1](https://best-deals.pro/i/y-E8525tfdlsQmxO5TlY2eMnJFaL_tMtlBwcjtstf-QvlpibOJFoERasRRZlT5YlVnlykWjiSaYNeTDCqT8rHgteGbMiC9_-4kBFITVfa0IXfYI_2x6u.jpg)