https://www.officedepot.com/a/products/790546/419-38-1T-Galvanized-Zinc-Carbon/
Apex 419 38 1T Galvanized Zinc Carbon Anchor Shackle With Screw Pin - Office Depot
Constructed of drop forged carbon steel Working load limit permanently shown on every shackle Galvanized finish
anchor shackle with screw pin