3M™ DBI-SALA® D-ring Anchorage Plate, 2101636, silver, 0.25 in x 2 in x 4.5 in (6 mm x 51 mm x 114 mm) | 3M Canada
STRAP ANCHORAGE RING - 1 M LV102100
Steel Anchor plate with D-ring - Bolt or weld to structure - Portable fall arrest anchor point - Pre-drilled 1/2 in. holes - D-ring with anchor plate - 3M DBI-SALA - FallProtectionUSA
Anchorage D-Ring – Height Works Ltd
Anchorage Tungsten Carbide Ring with Dual Offset Grooves by Thorsten Jewelry - 8mm|Amazon.com