Threaded metal hook. Does anybody know what this is meant to

Marine 304 Stainless Steel Metric Thread Hook Threaded 6 M8

1-5 Wall Hooks, Wall Shelf Hooks, Coat Hooks, Hanging Hooks

Hot Sales Carbon Steel Threaded Hook Bolts Long Shank Hook Bolt

Trying to figure out what this is, some kind of lift or hoist? : r/Tools

Vintage Steel Threaded Wire Double Arm Hook

Threaded curled hook, 40 mm - Cod. AN0470

Eye rods, Turnbuckles, Eye nuts

About Turnbuckles

Screw Hooks

Functional Strong Heavy-duty Rust-proof threaded hanger hooks

Shapenty 25mm/1 Inch Silver Plated Metal Threaded Eyebolt Screw

Part #5 Forager XL steel 15 inch threaded rods for pin hook (2pcs

Hook, Threaded w/ Wood Screw End, 4 3/4″ L

1/4ips. Female Threaded - Hook with Wire Way - Nickel Plated Finish