A damn tough steel D-ring, unlike plastic ones.
PM&I: Container and Cargo Securing; Industrial D Rings
NavePoint 1U Horizontal 4 D-Ring Steel Cable Manager 2 inches deep
D-rings – WannaWanga
Pack of 24 D Ring Steel Wire Pack of Locking Carabiner Keychain
Fashionable d ring steel from Leading Suppliers
Vertical D-Ring Cable Manager, Steel, 3.14 x 1.93 x 34 inch (LxWxH)
5 Pc Marine Boat 316 Stainless Steel D Ring Pad Eye D
weld on heavy duty lashing d ring
Stainless Steel DEE RING 316, 3/16 in. x 1-1/2 in.
Stainless Steel D RING SS 316 3/16 in. x 1-1/2 in.
D-Ring Steel 25mm – Tentco
Ohio Travel Bag-Rings & Slides-7/8 Shiny Gold, Split D-Ring
Picture Hooks Hard Walls Picture Hanging Kit Picture Frame - Temu
3/4 Heavy Duty Weld-On Forged D Ring 26,500Lbs
D ring ø 13 - 50 mm, Stainless Steel