D-ring welded onto a triglide. These are ideal for attaching the bolt snaps on the bottom of sidemount tanks to the harness belt, they can then be pushed forwards and backwards to adjust tank trim during the dive.
D-Ring thickness 5 mm, width 50 mm, height 35mm. Triglide 30×67 mm, thickness 2mm.
Material: stainless-steel AISI 316