4mm Allen Wrench, Hex Key, 1/4 inch, 30mm Length
Length
: 30 mm
Profile size
: 4
About this item:
- Hex key 4 mm – precise screw work
- Length 30 mm – compact and handy
- 1/4 inch drive – universally usable
- Robust S2 steel – high durability
- Ideal for model building and repairs – versatile
Guaranteed Secure Checkout
| Item number | BONI-DD-BHE103040 |
| Brand | Boni-Shop® |
4.89
No images or videos found in reviews
Josef Riedmayr
This Allen wrench feels very sturdy and the size fits screws perfectly.
Dirk Axt
This Allen wrench is really sturdy and holds up well with use. Good quality tool.
Ottmar u. Sonja
This is a very good and durable hex key. It fits perfectly and feels solid in hand.
Lothar Danksrei
Very solid and practical hex key. Excellent.
Ilona Martin
Very good product, excellent quality, highly recommended. It seems to be very durable and meets the needs well.
Wolfgang Prochn
Great tool for precision work! The quality feels solid and reliable.
Seb Fischer
Great quality steel, works perfectly for precise jobs.
Vassilios Drago
The metal feels high quality and durable, perfect for precise work.
Bernhard De Bor
Great value for money, highly recommend it for precision work.
Eva-Maria Grund
The size is perfect and the materials feel high-quality. It's a great value-for-money tool that gets the job done.
Gerd Weinstrauc
Fits perfectly and works exactly as needed.
Britta Jittu
Good workmanship, sturdy and cleanly finished. Happy with the quality.
Frank Reinbold
These seem to be really well made. They do not bend or deform. I recommend
Veronika Hartl
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
This Allen wrench is a handy tool for tight spaces and precise tasks. Its compact size makes it easy to maneuver, and it fits securely into 2.5mm hex screws without slipping. I found it reliable for quick fixes and smaller projects.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Roland Seipel
BONI-DD-BHE105055
Length
:
50 mm
Profile size
:
5.5
Fits perfectly and is really sturdy.
BONI-DD-BHE105055
Length
:
50 mm
Profile size
:
5.5
André Dombeck
BONI-DD-BHE105040
Length
:
50 mm
Profile size
:
4
Meets expectations, I used the 4mm Allen key specifically for screws on a roof structure.
BONI-DD-BHE105040
Length
:
50 mm
Profile size
:
4
Roswitha Brück
BONI-DD-BHE105060
Length
:
50 mm
Profile size
:
6
This hex bit fits snugly into screws without slipping, which makes tightening and loosening much easier. The steel feels solid and hasn't shown any wear after several uses. It works well with my standard drill and impact driver.
BONI-DD-BHE105060
Length
:
50 mm
Profile size
:
6
Michael Hofner
BONI-DD-BHE105050
Length
:
50 mm
Profile size
:
5
Good quality, sturdy and perfect for tough jobs.
BONI-DD-BHE105050
Length
:
50 mm
Profile size
:
5
Detlev Übersohn
BONI-DD-BHE105020
Length
:
50 mm
Profile size
:
2
Great precision and accuracy, exactly what I needed for my projects.
BONI-DD-BHE105020
Length
:
50 mm
Profile size
:
2
H.-Juergen Stic
BONI-DD-BHE103025
Length
:
30 mm
Profile size
:
2.5
Works well, already tested it. Good tool.
BONI-DD-BHE103025
Length
:
30 mm
Profile size
:
2.5
Ludmilla Ahunba
BONI-DD-BHE103060
Length
:
30 mm
Profile size
:
6
Good quality for small tasks, the steel feels sturdy.
BONI-DD-BHE103060
Length
:
30 mm
Profile size
:
6
Benita Adolph
BONI-DD-BHE103030
Length
:
30 mm
Profile size
:
3
Solid quality! Would buy again if I need another one.
BONI-DD-BHE103030
Length
:
30 mm
Profile size
:
3
Beate Bätz
BONI-DD-BHE103080
Length
:
30 mm
Profile size
:
8
The bit fits perfectly and removes bolts effortlessly. Exactly what I needed for my tasks.
BONI-DD-BHE103080
Length
:
30 mm
Profile size
:
8
Bernd Richardt
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
This Allen wrench fits perfectly into 2.5mm hex screws, making it a reliable tool for various tasks. Its compact size allows for easy access to tight spaces, which is very handy. The build feels solid, and it performs consistently, making it a good additio...
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Christoph Framk
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
This hex key fits snugly into 2.5mm screws without any play. The short length makes it handy for tight spaces where longer tools won't fit. It feels solid in hand during use.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Andreas Schmelz
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
It's nice because you can comfortably use frequently used hex bits at an appropriate length.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Frank Krögel
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
These hex keys work well for amateur repairs. They feel sturdy and well-made.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Renate Dumpler
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
The quality is decent.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Carsten Berghol
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
This Allen wrench feels really sturdy and works better than I expected. I'd buy it again.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Wolfgang Mutert
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
The quality is great and it works perfectly without any issues.
BONI-DD-BHE105025
Length
:
50 mm
Profile size
:
2.5
Want to know more about this product?
Questions
There are no questions yet
Ask a question to learn more about the product
4.9
93 reviews
Reviews (93)
Josef Riedmayr
This Allen wrench feels very sturdy and the size fits screws perfectly.
4mm Allen Wrench for Precise Work
This 4mm Allen wrench is perfect for any screw work that demands precision. Whether you're into model making, bicycle repair, or professional workshop tasks, this tool provides the perfect fit. Benefit from the high quality and durability of this Allen key. A must-have for any toolbox, this 4mm hex key ensures accurate and reliable performance every time.
Key Specifications
This 4mm Allen wrench is the perfect addition to any toolbox. Its 4mm wrench size lets you tighten and loosen screws of the same size. This 4mm hex wrench is essential to have the right tool at hand and complete your projects without delay. Make sure you always have the perfect fit with this high-quality 4mm Allen key.
Technical Specifications
| Wrench Size | 4 mm |
| Length | 30 mm |
| Material | S2 Steel |
Product Features and Benefits
- Precise Wrench Size: The 4mm Allen wrench fits perfectly, preventing damage to screws.
- High-Quality S2 Steel: This robust material ensures long-term durability, so you can enjoy your tool for a long time.
- Compact Size: With a length of 30mm, the Allen wrench is handy and easy to store.
Advantages of Our Product
- Durability: S2 steel is particularly resistant to wear and tear.
- Precision: Exact manufacturing ensures an optimal grip on the screw.
- Versatility: Suitable for numerous applications in the home and professionally.
- Ergonomics: The Allen wrench sits comfortably in your hand for comfortable working.
- Corrosion Protection: The surface is treated to prevent rust.
- Excellent Value for Money: High quality at a fair price.
- Compact Design: Easy to transport and store.
How to Use
- Step 1: Select the appropriate screw with a 4mm internal hexagon.
- Step 2: Insert the 4mm Allen wrench into the hexagon of the screw.
- Step 3: Turn the Allen wrench clockwise to tighten the screw and counterclockwise to loosen it.
- Step 4: Make sure to keep the Allen wrench straight to prevent tilting.
Key Specifications
This 4mm Allen wrench is the perfect addition to any toolbox. Its 4mm wrench size lets you tighten and loosen screws of the same size. This 4mm hex wrench is essential to have the right tool at hand and complete your projects without delay. Make sure you always have the perfect fit with this high-quality 4mm Allen key.
Technical Specifications
| Wrench Size | 4 mm |
| Length | 30 mm |
| Material | S2 Steel |
EU-Responsible Name: Boni-Shop GmbH; Hr. Stanislav Maer
EU-Responsible Street: Wissmannstraße
EU-Responsible House No: 58
EU-Responsible Post Code: 27755
EU-Responsible Town: Delmenhorst
EU-Responsible Country: Germany
EU-Responsible Email: [email protected]
EU-Responsible Phone Number: +49(0)4221 45 777 00
GPSR attachment:
Download