Product: Wiha System 4 Extension Socket � 4 mm (for 269UTG.00619)
System: System 4 (4 mm)
Model / SKU: 269-45S00593
Interface: 4 mm hex micro-bit
Compatibility: Wiha 269UTG.00619 and other System 4 handles
Applications: Extending reach for recessed fasteners in electronics, appliances, and precision assemblies.