Schroder Square Recess Robertson Bit No.1 50mm

The Schroder Square Recess Robertson Bit No.1 is a precision screwdriver bit designed for square-drive fasteners, measuring 50mm in length. This bit delivers superior grip and torque transfer compared to slotted or Phillips-head alternatives, reducing cam-out and fastener damage. Ideal for electricians, panel builders, and trade professionals working with Robertson-drive screws in electrical installations and general assembly work.