They were the only ones who made a header for my '68 Highboy. They lasted for over 20 years on that truck, and they're still hanging on the chassis as it's stripped and sitting behind my garage. I also used Hedman's on my '70 F350. Those are listed as "Heavy Duty", which means they are made of a thicker gauge steel. They're heavy, but they are darn nice. Both sets were/are coated. I've been very happy with both pairs.