The Tiller Screw with Pin (5 cm) (10 Sets)  For 63 CC / 68 CC (48F) Earth Auger is a crucial fastening component designed to securely attach the auger bit to the drive shaft. This set includes 10 screws and pins, providing ample replacements for maintenance and repairs. Made from high-quality materials, these screws ensure reliable performance and durability, making them ideal for agricultural and gardening applications.