Beta Tools 55BA Sparkproof Open-End Wrenches, Metric

Beta Tools sparkproof tools are constructed of a special copper-beryllium (Cu-Be) alloy for safe use in potenially explosive environments. Beta Tools Cu-Be tools are also perfectly antimagnetic and corrosion-resistant.

The 55BA Series Sparkproof Open-End Wrenches have two open ends, each at a 15° angle to the handle. Each end fits a different size metric (mm) fastener for twice the coverage. 55BA wrenches are certified non-sparking under European Directive 99/92/EC. Each size is sold individually.

Note 1: Copper-beryllium tools are not safe for use in contact with acetylene. Acetylene can react with the copper to form copper acetylide, a powerful and very dangerous explosive.

Note 2: The three largest size 55BA wrenches (46mm/50mm, 50mm/55mm, and 55mm/60mm) are not regular production items, and will not be available from stock. Beta only manufactures these two sizes on request. Lead times depend on the surrounding factory production schedule.