Buyers who want one of the highest-rated Sunex wrenches for metric work in the mid-$40 price range.
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You need a larger jaw capacity than 20mm or prefer a wrench model with a broader review base.
Length 1 Inches
Weight 3 Pounds
Capacity 20 Millimeters
Priced 25% above the category median ($34.29 across 46 tracked models)
Our scorecard
4.7/5overall
Owner rating4.8/5
4.8 average across 492 owner ratings
Popularity1.2/5
492 owner reviews, fewer 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 9918MA earns 4.8 stars from 492 reviews, matching the Sunex 9930 for top rating in the Sunex lineup reviewed here. At $42.99, it sits between the budget SUNEX 9935M and the higher-capacity SUNEX 9720A. The listed specs confirm a 20-millimeter jaw capacity and a 3-lb weight.
The 1-inch length figure in the published data is an unusual measurement for a wrench handle, and buyers should verify the full dimensional specs from the product listing before purchasing. What the available data does confirm is a 20mm capacity and a 3-lb weight, placing this tool in the medium-duty range for metric work.
With 100 units sold per month and a near-top 4.8-star rating, the Sunex 9918MA demonstrates steady buyer satisfaction. For metric applications around the 20mm size class, it is one of the more trusted options in the Sunex catalog at this price.
Pros
4.8-star rating from 492 verified reviews
100 monthly purchases confirm consistent demand
20mm capacity for common metric fasteners
Mid-range price at $42.99
Cons
Published 1-inch length figure warrants verification from the full product listing
Smaller review base than other Sunex wrenches in this range
No material or finish spec confirmed in the listing
Specifications
Length
1 Inches
Weight
3 Pounds
Capacity
20 Millimeters
Performance notes
The Sunex 9918MA lists a 20mm jaw capacity and a 3-lb weight, making it a medium-duty metric wrench. The published 1-inch length figure should be cross-referenced with the full product listing to confirm handle dimensions. No handle material or surface finish is confirmed in the available data.
What buyers say
Owners rate the Sunex 9918MA at 4.8 stars across 492 reviews, with consistent satisfaction at the $42.99 price. Positive feedback centers on quality and performance for metric tasks. The lower review count reflects a more specialized buyer base compared to broader Sunex models.
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