Ampco
Ampco WT-5MM Hex Key 5 mm 150 mm
A non-sparking, non-magnetic hex key with a 5 mm tip and 150 mm long arm for safe fastening
- TypeHex/Torx Keys
- MaterialHAWA
- Non-sparking material reduces ignition risk in hazardous areas
- Non-magnetic property prevents interference with sensitive equipment
- Corrosion-resistant finish extends tool life in harsh environments
- 150 mm long arm provides extra reach and leverage
- 115 mm short arm allows access in confined spaces
Ampco 5 mm Hex Key
The Ampco WT-5MM is a metric hex key with a 5 mm tip size and a 150 mm long arm. It is made from HAWA material and provides non-sparking and non-magnetic properties for safe use in hazardous environments. The tool is corrosion resistant and ships in new condition.
Suited for spark-sensitive work; not for tethering
This hex key suits maintenance crews in refineries, chemical plants or mining operations where non-sparking and non-magnetic tools are required. It is not suited for workers who need a tether-ready tool for height-safety compliance. Buyers needing insulated handles for electrical live-line work should look at a different product.
150 mm long arm reach
The long arm measures 150 mm while the short arm measures 115 mm, giving extended reach for deep or recessed fasteners. The single-tip, unfinished design keeps the tool lightweight and corrosion resistant. This length decides whether the key fits the access constraints of the job.
Highlights
- Non-sparking material reduces ignition risk in hazardous areas
- Non-magnetic property prevents interference with sensitive equipment
- Corrosion-resistant finish extends tool life in harsh environments
- 150 mm long arm provides extra reach and leverage
- 115 mm short arm allows access in confined spaces
Specifications
| Brand | AMPCO |
|---|---|
| Type | Hex/Torx Keys |
| Material | HAWA |
Questions about this item
Will the 150 mm long arm or 115 mm short arm bend first under heavy torque?
The shorter 115 mm arm provides less leverage, so it reaches its yield point before the 150 mm arm under the same force.
Does the HAWA alloy resist corrosion during daily shop use?
Yes, the material is listed as corrosion resistant, so it withstands moisture and chemicals without rusting.
Does the non-sparking, non-magnetic HAWA alloy generate heat during continuous fastening?
No, it is a hand tool with no moving parts or electrical current, so it does not produce heat during use.
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