Available Individually with No-Order Minimum.A Master carton of this product includes 6 Pcs. Retrofits 171, 176 and 177-series sign-diode LED clearance/marker lights into existing 2" and 2.5" mounting holes. Raised lip on reverse fits into existing hole easy, accurate centering. Includes three rivets for theft-deterrent installation, or can be mounted with screws (not included). Made of corrosion-resistant, high-strength polymer.Item is in a sealed barcoded and labeled Poly Bag, Perfect for Parts Bins and Jobbers.Part of the Peterson 176-11 & 176-12 series.