FF120FSS, Accessory Kit for Fine Thread Feed Screw, Ra 1,6 - 2,4 ? Roughness

FF120FSS, Accessory Kit for Fine Thread Feed Screw, Ra 1,6 - 2,4 ? Roughness
Units:
Accessory Kit FF120FSS is included as standard and provides a fine thread feed screw, and nut 1/2"-20 UN for surface roughness Ra 64 - 96 µin (1,6 - 2,4 µ mm)