Ampco
Ampco WH-6MM Metric Hex Key 6 mm 90 mm
Non-sparking, non-magnetic 6 mm metric hex key with 90 mm and 32 mm arms
- TypeHex/Torx Keys
- Non-sparking design for hazardous environments
- Non-magnetic property avoids interference with sensitive equipment
- Corrosion-resistant finish extends tool life in damp conditions
- 6 mm metric tip fits standard fastener sizes
- Compact 90 mm long arm provides leverage in tight spaces
6 mm Metric Hex Key for Spark-Sensitive Work
The Ampco WH-6MM is a non-sparking, non-magnetic hex key designed for environments where ignition risk or magnetic interference must be avoided. Its 6 mm tip fits metric fasteners in maintenance, assembly and repair tasks where standard steel tools are unsuitable.
Unfinished Corrosion-Resistant Build with Dual Tips
The key is supplied unfinished yet corrosion resistant, with a long arm of 90 mm and a short arm of 32 mm for access in confined spaces. Two tips allow use from either end, and the tether-ready design is absent, so the tool relies on direct handling during use.
Low-Profile Operation
In normal use the tool adds no measurable thermal load, noise or power draw because it is a passive hand tool. The non-magnetic property prevents attraction to ferrous debris, while the lack of insulation means it is not rated for live electrical work.
Highlights
- Non-sparking design for hazardous environments
- Non-magnetic property avoids interference with sensitive equipment
- Corrosion-resistant finish extends tool life in damp conditions
- 6 mm metric tip fits standard fastener sizes
- Compact 90 mm long arm provides leverage in tight spaces
Specifications
| Brand | AMPCO |
|---|---|
| Type | Hex/Torx Keys |
Questions about this item
What does the 6 mm tip size fit?
The 6 mm hex tip engages metric fasteners with a 6 mm across-flats dimension, common on machinery and automotive hardware.
Will the 90 mm long arm clear my work area?
The long arm measures 90 mm and the short arm 32 mm, giving a compact L-shape for tight clearances.
How do I use the short arm without rounding the bolt?
Seat the short 32 mm arm fully into the hex socket before applying torque; partial engagement is the common error.
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