Finally got around to getting some recent pics of my "EZ-Striper" and my "Director" on my Lazer. Here is the roller pic. 3" diameter heavy wall tubing, could be stainless steel, don't see any rust anywhere yet. 3/8" thick adjustable brackets. Pan head allen wrench bolts and nylock nuts. Fafnir greasable bearings. It is 1-5/8" off the ground at 3.5" cutting height. This allows me a comfortable 2.5" to 4" range without adjusting anything. Best part is, the rear antiscalp rollers are removed and no longer get in the way when trimming up close around poles, etc. Also VERY useful as a full length antiscalp roller for berms, etc. This is an early rendition of what is now available from eXmark. This was made by York Sheet Metal, and I was their first paying customer.