WERA ESD Interchangeable Precision Screwdriver Handle and Bit Set with Storage Case for Precision Machinery 21-Piece Anti-Static (Product Number

Number of entries: 21 points Kraftform Kompakt Micro set for precision mechanical work. Suitable for winding 4 mm half-moon drive bits (Wera Series 9) and 4 mm HIOS drive bits (Wera Series 21). Electrical surface resistance of less than 10 9 ohms for reliable protection against electrostatic charging. Manufactured according to DIN EN 61340-5-1.