Wera Tools
Wera Ball End Hex Key 4 mm 5022608001
A 4 mm metric hex key with ball-end access, 6 in long arm and 3 in short arm, black-oxide finish and corrosion-resistant HAWA steel
- TypePipe Wrenches
- MaterialHAWA
- Long arm provides extended reach for deep fasteners
- Short arm delivers high torque in tight spaces
- Black oxide coating resists corrosion and wear
- Non-magnetic material prevents interference with sensitive components
Wera 4 mm Ball End Hex Key
This Wera hex key features a 4 mm tip size with long and short arm lengths of 6 inches and 3 inches respectively. It is manufactured from HAWA material with a black oxide finish that provides corrosion resistance. The tool is non-magnetic and has two tips for versatility in fastening tasks.
Suited for metric hex fastening in maintenance
The ball end design aids access to fasteners at an angle where a straight drive cannot reach. It is not intended for applications requiring an insulated tool or a tether attachment point. Users needing a non-sparking wrench or a different tip size should select another product.
Highlights
- Long arm provides extended reach for deep fasteners
- Short arm delivers high torque in tight spaces
- Black oxide coating resists corrosion and wear
- Non-magnetic material prevents interference with sensitive components
Specifications
| Brand | Wera |
|---|---|
| Type | Pipe Wrenches |
| Material | HAWA |
Questions about this item
Should I pick the 4 mm long-arm or short-arm version for deep-set bolts?
The long arm measures 6 in and the short arm 3 in; the longer reach is better for recessed fasteners.
What does the black-oxide finish actually do when the tool is in use?
It adds corrosion resistance and reduces glare without affecting the non-magnetic property of the HAWA material.
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