Combination Spanner - Ex Tools
1. Name: Ex Proof / Non-Sparking Combination Spanner Set
-27mm, 30mm, 33mm
2. Where it's used:
Oil & Gas: Refineries, flow stations, tank farms
Construction: Petrochemical plant maintenance
Mining: Flammable gas/dust areas
Pharmaceutical: Hazardous areas where spark is dangerous
3. Work/Function:
A double-ended spanner. One side open jaw, other side ring. Used to tighten/loosen bolts and nuts. This one is Ex meaning Explosion-proof/Non-sparking made from bronze alloy. It prevents sparks in flammable zones unlike normal steel spanners. Sizes in picture are 27, 30, 33mm (2 pieces
Of each).