The Wiha 70487 6 Piece Color Coded Magnetic Nut Setter Metric Set is a compact driver accessory set for metric fasteners. It is built around six common metric sizes and uses a standard 1/4-inch hex drive, which makes it broadly compatible with many hand drivers and power tools that accept that drive type. For readers assembling a small but practical nut setter set for shop work, equipment installation, or general maintenance, this format keeps the focus on quick size selection and straightforward use.
Quick Overview
This Wiha set includes 8, 10, 11, 12, 13, and 14 mm magnetic nut setters. The color coding is meant to make size identification faster, which can matter when switching between fasteners during repeated installation or removal tasks. The magnetic tip helps hold the fastener in place, and the precision-machined tip is intended to reduce cam-out, which is the tendency for a driver to slip out of the fastener under load.
The set is also impact rated to 700 in/lbs, which places it in the category of accessories intended for use with Li-ion impact drivers. For people who already use a compatible impact driver, that rating is an important detail because it helps distinguish this kind of accessory from lighter-duty nut setters that are not intended for impact applications.
| Product Type | Magnetic nut setter set |
|---|---|
| Brand | Wiha |
| Model | 70487 |
| Set Size | 6 pieces |
| Included Sizes | 8, 10, 11, 12, 13, 14 mm |
| Drive Type | 1/4-inch hex drive |
| Magnetic Tip | Yes |
| Color Coding | Yes |
| Impact Rating | 700 in/lbs |
What This Nut Setter Set Is For
A nut setter is a driver accessory that fits over hex nuts and similar fasteners. Instead of using a separate hand wrench for every task, a nut setter can be paired with a compatible driver to speed up repetitive fastening work. This makes the Wiha 70487 set relevant for tasks where multiple metric nut sizes are encountered, especially when fasteners are installed or removed in series.
Because these are magnetic nut setters, they can help keep fasteners aligned during starting. That is useful in tight spaces or when one hand is supporting a part while the other guides the tool. The magnetic hold does not replace proper technique, but it can make positioning easier in everyday work.
Key Features and What They Mean
Metric size coverage
The set includes six metric sizes: 8, 10, 11, 12, 13, and 14 mm. That range covers a number of common fastener heads used in mechanical, equipment, and general maintenance work. If you regularly encounter metric hardware, having a small matched set can reduce the need to switch between improvised tools.
Color-coded identification
Each size is color coded for quicker identification. In practical terms, that can help when a job requires repeated size changes or when tools are stored together in a pouch, box, or tray. Color coding is especially useful when working in limited light or when the printed size marks are hard to read at a glance.
Magnetic retention
The magnetic tip is designed to hold the fastener during placement. That can be helpful for overhead work, recessed locations, or situations where dropping hardware would slow the job down. It also supports one-handed starting in some applications, though actual handling depends on the fastener shape, tool, and work angle.
1/4-inch hex drive compatibility
The standard 1/4-inch hex drive makes these nut setters compatible with many common driver systems. That includes a wide range of manual bit holders and powered drivers that accept 1/4-inch hex-shank accessories. For buyers, this drive type is one of the most important practical details because it affects whether the set will fit the tools already in the shop.
Impact-rated design
This set is rated to 700 in/lbs for use with Li-ion impact drivers. That rating matters because impact drivers apply rapid rotational force, and not every bit accessory is made for that type of load. If you plan to use the set with an impact driver, the impact-rated construction is the feature to check first.
Design and Everyday Handling
The overall concept is straightforward: a small set of metric magnetic nut setters organized for fast recognition and broad compatibility. That makes the set practical for users who value speed and simplicity more than a large range of sizes. Since the pieces are all built around the same 1/4-inch hex format, they can be swapped quickly during work without changing tool systems.
In everyday use, the main benefits are easier size selection, a secure hold on the fastener, and a tip shape intended for better engagement. Those features are most relevant when hardware is repeated across a project, such as assembling fixtures, working on appliances, or handling general mechanical fastening tasks that use metric nuts.
Where a Set Like This Commonly Fits
- Home maintenance jobs that use metric hardware
- DIY assembly and repair projects
- Workshop tasks involving repeated fastener removal or installation
- Equipment or machinery work where 8 to 14 mm fasteners are common
- Tasks that benefit from magnetic retention and quick size identification
Things to Check Before Choosing It
The first thing to confirm is the fastener size range you actually need. This set covers six metric sizes, but it does not include SAE sizes. If your work involves both metric and imperial hardware, a mixed set may be more convenient.
It is also worth confirming the tool you plan to use. The set uses a 1/4-inch hex drive, so it is meant for tools that accept that drive size. For impact-driver use, the impact rating is the key compatibility point. For hand tools or non-impact applications, the set can still be useful as long as the drive fits the holder.
Finally, consider the type of work surface and fastener access. Magnetic nut setters are especially useful when holding a fastener is difficult, but they do not eliminate the need for a correct fit. If a job involves deeply recessed or unusual hardware, checking the socket depth and reach needed for the application is sensible.
Who It May Be Suitable For
This Wiha metric nut setter set may appeal to users who want a compact, organized collection of the most common metric sizes rather than a larger mixed set. It may also suit people who work with impact drivers and want an accessory designed for that type of tool.
It can be a practical option for:
- DIY users who maintain household equipment
- Technicians handling metric fasteners regularly
- Shop users who value quick size identification
- Anyone building a basic metric accessory kit for a 1/4-inch hex driver
For the latest product information and specifications, view the current product listing.
Frequently Asked Questions
What sizes are included in the Wiha 70487 set?
The set includes 8, 10, 11, 12, 13, and 14 mm nut setters.
Does this set work with an impact driver?
Yes. It is impact rated to 700 in/lbs and intended for use with Li-ion impact drivers.
What does the magnetic tip do?
The magnetic tip helps hold the fastener in place during placement and removal, which can be helpful when working in tight or awkward positions.
What tools is it compatible with?
It uses a standard 1/4-inch hex drive, so it fits many tools and holders that accept that drive type.
Is this a metric or SAE set?
This is a metric set. It does not include SAE sizes.
Final Thoughts
The Wiha 70487 6 Piece Color Coded Magnetic Nut Setter Metric Set is a focused accessory set for users who need common metric sizes in a 1/4-inch hex format. Its color coding, magnetic tip, and impact rating give it a practical profile for general fastening work where speed and compatibility matter. For anyone who wants a compact metric nut setter set without extra size ranges, it is a straightforward option to evaluate against the tools and fasteners already in use.