This information is directly provided by the manufacturer and thus describes the primary

Shelf life: 18 months from date of manufacture

Shape: Tapered blade

0 mm) where the use of a VDE-marked screwdriver is specified

The technical details from the manufacturer include blade width

BIT m. Magic spring T10 50mm MIL4022211111 This information is directly providedProduct Overview WIHA 34452 TORX MagicSpring bit (series 7045R) WIHA 34452 is listed in Wihas official "Wiha tools for electricians" catalog as a TORX MagicSpring bit in series 7045R. The product is specified with TORX size T10 and an overall length of 50 mm. The package quantity for order number 34452 is 5 units. What the product is and what it does The WIHA 34452 bit is an interchangeable screwdriver bit designed for TORX T10 screws. In practice,