Giovanni Report post Posted August 23, 2016 (edited) Hello, I'm looking for black, heavy duty, d-rings that I'll be using on my agitation collars (working dogs). I can't have a weak a d-ring come apart during protection/agitation work in fear of having a dog end up going free and causing a major accident. I found these 2" Welded Anodized Black Steel D-Rings over at http://www.strapworks.com/Metal_D_Ring_Anodized_p/mdrblk.htm. They have no ratings on their product and I was wondering if anybody has any experience with them and their product(s). It shows their heavy wire for this product is around .26" and from looking at charts I think that's between a 2 and 3 gauge, but still no working load or breaking strength ratings. If anybody has any other solutions for 2" black heavy duty d-rings please help me out. I'm also looking for 2" black heavy duty single prong heel roller buckles to match as well. Edited August 23, 2016 by Giovanni Spelling and rewording Quote Share this post Link to post Share on other sites