Any "retriever" magnet will work, smaller is probably better.

The rational is that the "keepers" are small, smooth, and oily -- easy to drop and then you've got to fish them out of the spring seat area in the oil standing in there.

Going back in they will be clean and dry.

Peter

__________________
1972 220D ?? miles
1988 300E 200,012
1987 300D Turbo killed 9/25/07, 275,000 miles
1985 Volvo 740 GLE Turobodiesel 218,000
1972 280 SE 4.5 165, 000 - It runs!