(Note: The new and improved FLEX Tri-glide adapter foot design replaces the old FLEX adapter foot ( 09-50P3090)) The 50P FLEX Tri-Glide adapter foot...... more info
The 50P Roller Adapter Foot Assembly REV. X includes: Adapter Foot Casting Bearing + Triangle 1/4 20 x 3/4" Flat Head Cap Screw Roller Axle... more info