# 620479E Xtra Low Profile Floor Jack with Safety Bar vs B6350 Fast Lift Service Jack: specs and price compared

A sourced, side-by-side comparison of the 620479E Xtra Low Profile Floor Jack with Safety Bar (Powerbuilt) and B6350 Fast Lift Service Jack (Blackhawk Automotive) among floor jacks. 620479E Xtra Low Profile Floor Jack with Safety Bar is the cheaper of the two at $199.99.

## Side by side

| Spec | 620479E Xtra Low Profile Floor Jack with Safety Bar | B6350 Fast Lift Service Jack |
| --- | --- | --- |
| US price | $199.99 | $206.2 |
| Brand | Powerbuilt | Blackhawk Automotive |
| Lifting capacity tons | 2 | 3.5 |
| Min lift height (in) | 2.75 | 5.5 |
| Max lift height (in) | 15.25 | 22 |
| Weight (lb) | 60.2 | — |
| Frame material | steel | steel |
| Lift speed strokes | — | — |
| Saddle diameter (in) | — | 4 |
| Warranty years | — | — |

## Key differences

- Lifting capacity tons: 620479E Xtra Low Profile Floor Jack with Safety Bar 2 vs B6350 Fast Lift Service Jack 3.5
- Min lift height (in): 620479E Xtra Low Profile Floor Jack with Safety Bar 2.75 vs B6350 Fast Lift Service Jack 5.5
- Max lift height (in): 620479E Xtra Low Profile Floor Jack with Safety Bar 15.25 vs B6350 Fast Lift Service Jack 22

## Sources

- 620479E Xtra Low Profile Floor Jack with Safety Bar: https://www.jbtools.com/powerbuilt-620479-xtra-low-profile-floor-vehicle-jack-with-safety-bar/ (jbtools.com, verified 2026-08-01)
- B6350 Fast Lift Service Jack: https://www.autozone.com/p/blackhawk-automotive-floor-jack-b6350/344792 (autozone.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/floor-jacks/powerbuilt-620479e-xtra-low-profile-vs-blackhawk-b6350/
Cite: Per The Front Desk Review, 620479E Xtra Low Profile Floor Jack with Safety Bar ($199.99) vs B6350 Fast Lift Service Jack ($206.2) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/floor-jacks/powerbuilt-620479e-xtra-low-profile-vs-blackhawk-b6350/
License: CC BY 4.0.