Wera 354 Hex Driver 2.5mm
- Head Style: Hex
- Material Type: Blend
- Item Weight: 0.07 pounds
- Color: Multi
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single lightweight wrench best suited to small fastener work once the exact size is confirmed against the model number.
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ASIN: B00365EYJYModel: 354 Hex-PlusCategory: Wrenches
Overview
A single wrench from Wera, model 5023107001, weighing about 0.03 kilograms, roughly one ounce, sized for small fastener work rather than heavy torque jobs on larger bolts.
At roughly an ounce, this sits far below the weight of a standard combination wrench, pointing to a small-format tool rather than one built for high torque. The listing does not include a jaw or hex size, so matching it to a specific fastener means checking the model number against Wera's own reference.
- Model 5023107001
- 0.03 kilogram weight
- Sold as a single piece
- Wera brand
Who it's for
Suits buyers who already know the 5023107001 matches the fastener size they need and want a single lightweight wrench. It is not for anyone who needs the jaw or hex size stated in the listing before ordering.
Pros and cons
- Very lightweight at about one ounce
- Compact single-tool design
- Jaw or hex size not listed
- Sold as one piece, not a set
Performance notes
At roughly an ounce, the weight sits far below a standard combination wrench, pointing to a small-format tool rather than one meant for high torque work, and it is sold as a single piece rather than as part of a set.
Specifications
| Brand | Wera |
|---|---|
| Model | 354 Hex-Plus |
| Dimensions & fit | |
| Item Weight | 0.07 poundslower than 95% of 356 wrenches |
| Item Dimensions | 2 × 1.2 × 7.4 inches |
| Head Size | 2.5mm |
| Construction & materials | |
| Material Type | Blend |
| Color | Multi |
| Included components | |
| Unit Count | 1 |
| Included Components | 354 HEX PLUS SW 2.5 X 75 MM HEXAGON DRIVER |
| Other details | |
| Head Style | Hex |
| Number Of Items | 1 |
| Item Type Name | 354 HEX PLUS SW 2.5 X 75 MM HEXAGON DRIVER |
| Recommended Uses For Product | Home Improvement, Furniture Assembly |
| Special Feature | Ergonomic |
Closest rivals on specs
EKLIND 51610 Cushion Grip Hex T-Key 5/32 Inch- Item Weight 0.07 vs 0.08 pounds (-12%)
Frequently asked questions
How much does the Wera 5023107001 weigh?
About 0.03 kilograms, roughly one ounce.
How many wrenches come in this listing?
One piece.