SUNEX 9720A Wrench Review

4.7 (1,300) Amazon rating$54.47

Our verdict

The SUNEX 9720A earns its 4.7-star rating across 1,300 reviews, offering a 1.38-inch jaw capacity in a 10.62-inch tool at $54.47.

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Best for

DIYers and tradespeople who need a mid-range wrench with ample jaw capacity for general shop and home use.

Skip if

You need a compact or lightweight wrench under 2 lbs, or your budget is under $30.

  • Length 10.62 Inches
  • Weight 3.95 Pounds
  • Capacity 1.38 Inches
  • Priced 59% above the category median ($34.29 across 46 tracked models)

Our scorecard

4.7/5 overall
  • Owner rating4.7/5

    4.7 average across 1,300 owner ratings

  • Popularity3.0/5

    1,300 owner reviews, more than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other hand tools and workshop hand tools we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

The SUNEX 9720A is a solid mid-range wrench priced at $54.47. At 10.62 inches long with a 1.38-inch jaw capacity, it handles a broader range of fastener sizes than lighter, smaller options in its class. The 3.95-lb weight places it on the heavier side for a single wrench, which translates to more leverage when working on stubborn fasteners.

With 4.7 stars from 1,300 reviews, owner satisfaction is consistently high. Based on specs and verified owner reviews, buyers appreciate the combination of jaw reach and build quality relative to the price point. No material or finish spec is published in the listing, so construction details are not confirmed by the manufacturer in the available data.

At $54.47, the SUNEX 9720A sits above budget options but below the premium tier. For occasional-use DIYers or light tradespeople who want reliable performance without spending on a professional-grade set, this model is a reasonable entry into the SUNEX wrench lineup.

Pros

  • 4.7-star rating backed by 1,300 reviews
  • 1.38-inch jaw capacity handles larger fastener sizes
  • 10.62-inch length provides solid reach and leverage
  • Mid-range pricing at $54.47

Cons

  • 3.95 lbs is relatively heavy for a single wrench
  • No material or finish spec published in the listing
  • Zero recent monthly purchases suggest lower current demand

Specifications

Length10.62 Inches
Weight3.95 Pounds
Capacity1.38 Inches

Performance notes

The 10.62-inch length and 1.38-inch jaw capacity make the SUNEX 9720A suitable for larger nuts and bolts found in plumbing, automotive, or general construction tasks. At 3.95 lbs, operators should expect some fatigue during extended overhead work. No drive size or handle material is published in the listed specs.

What buyers say

Owners with 1,300 reviews at 4.7 stars tend to praise the SUNEX 9720A for its build quality and jaw capacity at the price. Recurring criticisms, where present, focus on the weight for tasks requiring prolonged one-handed use.

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Frequently asked questions

What jaw capacity does the SUNEX 9720A have?

The listed specs show a 1.38-inch jaw capacity.

How long is the SUNEX 9720A?

It measures 10.62 inches in length per the published specs.

Where can I get more help choosing a wrench?

Reach us at [email protected] and we can help narrow down the right option for your application.

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