PH3 Phillips Head: Securely engages larger screws for high torque transfer and reduced stripping Hex Shank: 1/4" hex design compatible with both manual and powered drivers 100mm Length: Extended reach for deeper applications and increased control in tight spaces Durable Construction: Made from high-quality, impact-resistant materials for extended durability Versatile Applications: Ideal for construction, assembly, and repair projects that require reliable fastening