This Action Hex Socket Bit features a 3/4 inch (19.05 mm) connection size and a total length of 100 mm, ensuring effective torque transfer for hexagonal fasteners in industrial settings. Its robust build guarantees durability and precision during use. Key features: - Connection size: 19.05 mm (3/4 inch) - Total length: 100 mm with a 20 mm blade length - Suitable for hexagonal socket fasteners - Durable construction for extended service life - Compatible with standard socket wrenches