4 foot long steel chain with ring on one end and double sided hook on the other. : r/whatisthisthing

ZOENHOU 13 Feet 1/4 Inch 304 Stainless Steel Proof Coil Chain, Heavy Duty Hardened Straight Link Chain, Zinc Plated Chain for Truck Trailer Swing, Hanging : Industrial & Scientific

What Is This Thing?': 50 Times The Internet Solved The Mystery Of Unidentified Objects (All-Time Best)

HOZEON 9.8 Feet x 1/4 Inch 304 Stainless Steel Chain Link, Heavy Duty Metal Chain, Stainless Steel Utility Chain for Hanging, Camping, Guardrail, Swing Chain, Towing, Silver: : Industrial & Scientific

4 Way Lifting Chains with Hooks, Heavy Duty Chain Slings for 4T (8818 Lbs) Capacity, Grade 80 Mn-Steel Used for Lifting Machinery, Buildings (Color : 4T, Size : 1m) : : Industrial & Scientific

Metal pole about 7ft tall with hooks at the top in yard of 1910's era Pittsburgh home : r/whatisthisthing

Iron ring chained to corkscrew-tipped spear : r/whatisthisthing

Heavy Iron Hook, found in an old barn : r/whatisthisthing

Everbilt 1/4-inch x 16 ft. Zinc-Plated Tow Chain with 2x Clevis Grab Hooks, 2600 lb. Safe

Small Silver Rod with Circle On End : r/whatisthisthing

ZOENHOU 13 Feet 1/4 Inch 304 Stainless Steel Proof Coil Chain, Heavy Duty Hardened Straight Link Chain, Zinc Plated Chain for Truck Trailer Swing, Hanging : Industrial & Scientific