Amazon Basics Wide Jaw Adjustable Wrench Set 4 Piece
- Box end head, mechanical operation
- 4 count in the listing
- Corrosion resistant finish
- Plastic material listed
- 1.93 kilograms listed weight
- Black coloring
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A four count box end wrench listing with a corrosion resistant finish and black coloring. The listed plastic material and the weight are unusual for a wrench, so confirm what ships.
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ASIN: B08L6V3VCWModel: DS-ADAMZ004-4Category: Wrenches
Overview
A closed box end head wraps a nut on all sides, which is the working part of this Amazon Basics wrench listing. The operation is mechanical, the finish is corrosion resistant, and the material field reads plastic.
A box end head spreads force around the fastener and resists rounding the corners. The limitation is that the listing's material and weight look at odds with one another, and no jaw size or measurement standard is given.
Who it's for
Light household and garage fastening with a mix of sizes suits a box end set. Mechanics who need rated steel, a stated size range or a ratchet should look elsewhere.
Pros and cons
- Box end head grips all sides
- Corrosion resistant finish
- Four count in the listing
- Mechanical operation, no batteries
- Material listed as plastic
- Jaw sizes not given
- Weight looks inconsistent
Performance notes
A box end head grips all the flats of a fastener, which allows higher torque without slipping. Real strength depends on the material, and the listing names plastic, so heavy torque should be approached with care.
Specifications
| Brand | Amazon Basics |
|---|---|
| Model | DS-ADAMZ004-4 |
| Dimensions & fit | |
| Item Length | 12 Incheshigher than 69% of 338 wrenches |
| Item weight | 1.93 Kilograms |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black |
| Finish Types | Corrosion Resistant |
| Included components | |
| Package Quantity | 1 |
| Unit Count | 4.0 Count |
| Other details | |
| Head Style | Box End |
| Operation Mode | Mechanical |
Closest rivals on specs
Frequently asked questions
How long is the Amazon Basics DS-ADAMZ004-4 wrench?
The listed item length is 12 inches.
Is the Amazon Basics DS-ADAMZ004-4 a ratcheting wrench?
No ratchet is listed. The operation mode is mechanical and the head style is box end.
What is the Amazon Basics DS-ADAMZ004-4 made of?
The material type is listed as plastic with a corrosion resistant finish.
How many wrenches does the Amazon Basics DS-ADAMZ004-4 include?
The unit count is 4, and the package quantity is 1.