Stay Spark-Free with The Sealey NS036 Non-Sparking Slogging Spanner The Sealey NS036 is a non-sparking slogging spanner manufactured from die-forged Beryllium Copper with a short profile handle with a heavy-duty striking end. To be used with a non-sparking hammer to tighten/loosen large nuts or bolts. Features:    Die forged Manufactured from Beryllium Copper Short profile handle with heavy-duty striking end Used with a non-sparking hammer to tighten/loosen large nuts or bolts One of a comprehensive range of Premier Non-Sparking Safety Tools, suitable for daily professional use Specification:  Length: 250mm  Model No: NS036