General description Sealey NS093 Screwdriver is a slotted tool measuring 4 x 100mm, designed specifically for non-sparking applications. Manufactured from Beryllium Copper, this screwdriver is ideal for use in potentially explosive environments where traditional steel tools may create sparks. Technical specifications Material: Beryllium Copper Model No.: NS093 Dimensions: 4 x 100mm Lifetime guarantee* Usage Suitable for daily professional use in environments where sparks could pose a risk. Ergonomic design with contoured handles and soft grip for enhanced comfort and control. Includes a hanging hole for safe storage.