Non Sparking Other Items Non Sparking Masnoary Trowel Non Sparking Masnoary Trowel Material of Composition : Copper-Berylium Alloy Sparkless ® Non Sparking Tools are Most Suited For Application Purposes In Potentially Explosive Environmenmts.Most of our Non Sparking Tools are Forged after Casting to achieve better Quality,Performance & Attractive Finish. Category: Other Items