RS PRO Open End Spanner, 150 mm Overall

Introducing the range of insulated open end spanners from our trusted and reliable own brand RS PRO. These durable spanners are made with highly durable chrome vanadium steel with chrome plating and feature a double layer colour insulation. These wrenches are an excellent tool for use with nuts and bolts on live electrical circuits up to 1000 volts safely and efficiently. Available in a range of sizes, these spanners are designed with safety and usability in mind, allowing you to work with confidence.