The Wera Tool Check 21 Piece Modular Micro Screwdriver Set is a compact precision tool set designed for fine mechanical work, electronics servicing, and instrument assembly. Housing 21 pieces within the Tool-Check Modular Micro 1 case, it combines a Kraftform Micro bitholding screwdriver with 20 interchangeable micro bits covering the most common drive types encountered in precision applications. The centrepiece of the set is the 1014 Kraftform Micro bitholding screwdriver, featuring Wera's multi-component handle design with an anti-roll profile and rotating cap. The handle incorporates a dedicated power zone with integrated soft zones for maximum torque transmission, a fast-rotating zone for rapid bit turning, and a precision zone positioned directly above the blade for accurate tactile feedback when fine-tuning fastener torque. The 20 included bits cover Phillips (PH 0001), Pozidriv (PZ 01), TORX® (TX 310), Hex-Plus hexagonal socket (0.92.5 mm), and slotted profilesmaking this