Stay Spark-Free with The Sealey NS001 Non-Sparking Combination Spanner Set The Sealey NS001 is a set of Non-Sparking Combination Spanners manufactured from die-forged Beryllium Copper. These spanners are an open-end and 12-point WallDrive ring combination. Supplied in a storage pouch. Features:    Die forged Supplied in storage pouch Manufactured from Beryllium Copper Open-end and 12-point WallDrive ring combination One of a comprehensive range of Premier Non-Sparking Safety Tools, suitable for daily professional use Comes with: 13x Combination Spanners: 8, 10, 12, 13, 14, 16, 17, 19, 22, 24, 27, 30, 32mm Specification: Model No: NS001