Precision Bit, for DELVO, No. D71, Cross-Head Shaft Diameter 4.0

Precision bit - Phillips.
[Features]
· φ4 (Shaft diameter 4 mm)
· High precision bit that enables screw fastening work in compact/high-precision fields.
· Socket with half-moon cross section.
· High-precision finish blade tip that conforms to the screw standards.
[Applications]
· Applicable to Torx screw-tightening work in small precision fields such as hard disks, OA devices, audio equipment, VTR, optical equipment, etc.