Use this Grade 5 flange nut with Grade 5 bolts (sold separately) to mount your Lippert components on your RV. Secures your steel or aluminum, manual pull-out Tread Lite steps or Ground Control 3.0 front jacks. Zinc plated to resist corrosion.
Very easy process, good prices and my products were shipped on time and were delivered on time. The instructional videos online helped make installation easy!