General description Replace your worn or damaged SDS drill chuck with this keyless chuck designed for quick and easy replacement. Compatible with various models, it ensures efficient operation of your power tools. Technical specifications Color: Black Material: Plastic + Metal Size: 71 mm Package Contents 1 electric hammer chuck Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.