Reelcraft Roller Bracket Assembly - Multi-Position Roller Guide Bracket Assembly with a 4-way roller for a 12" spool. Rollers feature delrin bearing surfaces that allow a quiet operation with minimum wear, and all features combine to speed handling and give trouble-free maximum service life. Spools and blocks are zinc-plated and all painted parts are finished with baked-on powder-coat to resist corrosion and abrasion. Bottom wind and top wind rollers may be used with all models except bevel crank, and multi-position rollers may not be used on models with a chain guard or Series 37000 reels.