Meets your requirements: Precision-milled profile for maximum fit - high-quality steel reduces wear and increases service life. Simplifies your work: High-contrast laser marking for easy identification of the profile size on the bit. Reduces your costs: Bulk pack with 100 bits in a practical storage box. Application: Especially for professional needs. Bits: 25 mm standard bits. Standards: DIN ISO 8764-1 Packaging: Resealable plastic box. DIN 3126, ISO 1173, Form C6.3 Contents: 100x bit standard 25 mm Pozidriv 1/4' C6.3 PZ2 (01689).