lib.store.yahoo.netPlace 2 ea. 3/8" X 3 1/2" hex bolts with fiat washers through top holes...
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lib.store.yahoo.netPlace 2 ea. 3/8" X 3 1/2" hex bolts with fiat washers through top holes in rim and the top existing bolt holes on the backboard. Place 3/8" fiat washer, lock washer
