I know,very solid connection.Just being me,trying different string gauges and setups wish they would be easier to remove
.I have detroyed a few
.The Mannmade trem use a different type of spring.With that bridge i use 3 springs with 10s and with the Excel 4 springs as it comes from factory.Perhaps 4 original springs is the ultimate for the bridge to stay in tune and Pauls intention.