The Ball-steel,1/4 is the most widely applied product in the EL250E1 ELIMINATOR 1991 USA CALIFORNIA CANADA FRAME ( thirty-nine times ).
Some items from this specific schematic: Bolt-flanged,8x20,bla, Ball-steel,1/4, Washer,8.5x20x1.6,bla, Bolt,flanged,16x22.
Of all the components that make up this Frame the Bolt-flanged,8x12,bla has the lowest price.
