Facom Hex Magnetic Oil Drain Key - 3/8 Inch Drive - 17mm - MB.H17
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Product Information
Full details
The Facom MB.H17 is an essential tool for professional mechanics and automotive DIY enthusiasts who perform frequent oil changes on vehicles with 17mm hex drain plugs. Its primary benefit is the integrated magnetic tip, which eliminates the frustration of dropped plugs in waste oil containers, though users should note it is size-specific and requires a 3/8-inch drive ratchet for operation.
All features
| Model Part Number | MB.H17 |
|---|---|
| Brand | Facom |
Extended Product Information
FAQs
Does this tool work on 14mm or 19mm drain plugs?
No, the MB.H17 is exclusively sized for 17mm hex drain plugs.
Can I use this with an impact wrench?
It is recommended to use hand tools like a ratchet or torque wrench for oil drain plugs to avoid overtightening or damaging the oil pan threads.
Will the magnet lose its strength over time?
Under normal workshop use, the magnet is designed to be permanent, though it should be kept free of heavy metallic debris.
Is this tool suitable for Mercedes-Benz oil pans?
Yes, this tool is compatible with many Mercedes-Benz models that utilize a 17mm hex drain plug.
What happens if the magnet comes out?
Facom tools are high-quality, but if the magnet is damaged, the tool should be replaced as it no longer serves its primary anti-drop function.
Troubleshooting
Drain plug does not stick to the magnet
Clean the face of the magnetic tip and the head of the drain plug to remove excess oil and metallic sludge that may be interfering with the magnetic field.
Tool slips inside the drain plug
Ensure the 17mm hex profile is fully seated into the plug and verify that the plug's internal hex has not already been rounded out by previous improper tools.
Pros and Cons
Pros
- Magnetic tip prevents losing plugs in waste oil
- High-quality construction for long-term durability
- Perfect 17mm fit minimizes the risk of rounding off bolts
- Compatible with standard 3/8-inch drive tools
Cons
- Specific to 17mm hex drain plugs only
- Requires a separate 3/8-inch ratchet
- Magnetic strength may be reduced if covered in thick debris
Setup, Compatibility & Care
To set up the tool, simply snap a 3/8-inch drive ratchet or torque wrench onto the square drive end of the MB.H17. It is compatible with any automotive drain plug featuring a 17mm internal hex socket. To maintain the tool, wipe the magnetic tip clean of metal shavings and old oil after every use with a shop rag. Store in a dry toolbox to prevent surface corrosion, and avoid striking the magnet with heavy steel hammers, as extreme impacts can sometimes affect magnetic integrity.