Schroder Tri-wing Classic Bit No. 4 × 25 mm

The Schroder Tri-wing Classic Bit No. 4 is a precision-engineered screwdriver bit designed for tri-wing fasteners commonly found in electronics, aerospace, and specialty applications. This 25 mm bit features a hardened steel construction with a precise three-point contact geometry that ensures maximum grip and minimal cam-out. Ideal for technicians, electricians, and maintenance professionals working with tri-wing fastened assemblies.