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

304 Stainless Steel Hanging Ring Screw, Hanging Ring

What is this spring mounted on the underside of my kitchen cabinet? : r/whatisthisthing

Features:, brand new and high quality, Material: Made of stainless steel, wear-resistant and corrosion-resistant., Stable load-bearing: The rigid eye

FAIOIN 20 PCS M3/M4/M5 Eye-Shape Ring Hooks Metal Cup Hooks Stainless Steel Screw Eye Hooks ​Household Threaded Hook Set

Threaded metal hook. Does anybody know what this is meant to attach to? : r/whatisthisthing

FAIOIN 20 PCS M3/M4/M5 Eye-Shape Ring Hooks Metal Cup Hooks

J type hook - Jiaxing Fast Industry Co., Limited - threaded

Wholesale threaded hook bolt Made For Various Purposes On Sale

These screw hooks are screws with open hooks fashioned at the non-threaded end and lag threaded screws on the other. Great for light-duty

Everbilt #12 Zinc-Plated Screw Hook (3-Pieces) 816811 - The Home Depot

Threaded hook M6, chrome-plated, M6 x 16

Screw Hook Machine Threaded Hook Easy To Use Stainless Steel for

Magnetic Hook - 32 mm, Rare Earth Magnets