this will secure your cap from getting pulled or blown away

A 4”  Neptune post cap will slide over the top of a 4” x 4” post

programmable entry codes provide convenient assigned access

No bolt cutters will cut this anti-cut lock and the locks offer two-sided access

LA400DC Product Guide

3' Heavy-Duty Surface Mount Traffic Spike Section; Galvanized Hardware this will secure your capCan be used in all commercial and residential applications. Rated to support heavy duty traffic. Easy to install on asphalt and concrete surfaces. Manual Traffic Spikes Heavy Duty Surface Mount 3 8 steel top plate. Top down design not bottom up. Durable counter balanced system. Reliable zinc plated moving parts. Positive stop eliminates wear. Built in latch down device. Load rated for 18 Tons or 36,000 lbs per Single Axle Load.