This T-post topper comes with an insulator built in so you can run one strand of 2'' tape or up to 3/8'' rope across the top to further limit contact...

60" white tread in stirrup posts for tape and wire. It is made for tape and wire attachment as the notches are located at normally used heights. You can run...

These are (8mm) 60'' solid metal tread in posts that are great for temporary fencing. Brand Field Guardian Post Type Round Length (ft) 5 Insulator Material Steel

This is a 72" stirrup post, the tallest plastic post on the market. It will accept 4 strands of tape up to 2.5", wire, polywire and polyrope up to 3/8"....