The Scubapro S-TEK D-Rings and Retainers come in a full range of high quality Stainless Steel designs: 50mm Tri Glide Stainless Steel Retainer 50mm Quad Glide Stainless Steel Retainer 50mm x 5mm Stainless Steel D-Ring 50mm x 5mm Pre-Bent Stainless Steel D-Rings
