This is the smaller screw that has a permanently attached lock washer. These screws are used to mount the amp board to the amp rail, and there are also two of these used to mount the damper bracket down to the action bracket.
This is the smaller screw that has a permanently attached lock washer. These screws are used to mount the amp board to the amp rail, and there are also two of these used to mount the damper bracket down to the action bracket.
