Delrin is an extremely smooth and slippery polymer with fantastic wear properties. Potentially, the sections could bind so tightly that you would need a sledge hammer to get them loose. Tern Style's aluminum welders are some of the best in the world. Ask the competition anything about aluminum welding. Tern Style's manufacturing tolerances are extremely tight, because we engineered the products ourselves.
Quality control carries through to final testing on-site.
Your system is fully tested on our exclusive outdoor test stand which eliminates the need for various sizes of vehicles for testing purposes. Tern Style does not use any braided steel cable or cable pulleys. Braided cable wears out and can corrode. Even stainless cable can wear, bend and bind. This webbing supports the weight of the top 4 sections.