A screw helps secure compatible components within a robotic cleaner assembly, and this Maytronics Dolphin KA version is a 50 by 16 mm fastener using the 3379616-A reference. Hardware details like this matter because reliable cleaner assembly depends on correctly matched fasteners at each connection point.This part has practical value because using the right screw length and style helps preserve original fit and reduces the risk of poor retention from substitute hardware. A properly selected Maytronics fastener supports more accurate cleaner reassembly and contributes to a more dependable repair.This type of part is especially useful during service work where original screws have corroded, stripped, or been misplaced. That helps keep the repair complete and aligned with the intended cleaner platform.Installed in the proper application, this screw helps support cleaner assembly retention and more dependable long-term use. KA 50 x 16 mm screw for compatible Maytronics Dolphin cleaner applications Helps secure cleaner components in place Useful when replacing a damaged or missing original fastener Supports accurate reassembly and hardware fit Improves service completeness and repair confidence