Nilfisk Advance 56003158 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 3/8-16 X 8.50 Fits Nilfisk Advance 56003158 (alt # 56003158) Warranty OEM Cross Reference Machine Fitment