Kinedyne 5/8" Weld-On Heavy-Duty D-Ring Anchor - Trison Tarps Inc.
Amazon.com: AYMMIC 1/2" Heavy Duty Weld-On Forged D Ring with Welding Clips, D-Ring Tie Down Anchor with Weld On Anchor Points for Trailer, Truck Cargo, RV, ATV Tiedowns, Farm Applications and More! MBS:12,000