Nilfisk Advance 56003311 by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description SCR HEX M12-1.75 X 60MM Fits Nilfisk Advance 56003311 (alt # 56003311) Warranty OEM Cross Reference Machine Fitment