Nilfisk Advance 56003812 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 Type 25 1/4-14 X 1.00. Fits Nilfisk Advance 56003812 Warranty OEM Cross Reference Machine Fitment