Trek Thumb Screw 4 Piece - black

The only tool you need is your hands The Trek knurled screws, available in a pack of four, allow you to attach bags to bikes with integrated mounting points safely, quickly, and easily. Features of Trek knurled screws: Designed for attaching bags to Trek bicycles with integrated frame mounting points. No tools required—just your hands to attach and remove M5 thread size with 0.8 mm thread pitch, 12 mm length, and 22 mm wide head Compatible with most bikes with integrated mounting points on the frame