Steel Core 35.5 in. Heavy Duty Iron Chain with Keyed Padlock and Protective Polyester Chain Cover 73835 - The Home Depot

V-CORME Extra-Thick Door Chain Lock- Sus304 Stainless Steel Casting Door Security Chain Guard, Heavy Duty Latch Lock for Inside Door, Brushed Nickel Finish (Deluxe Extra-Thick:3 mm) (EK-07)

Padlocks - The Home Depot

Master Lock Heavy Duty Padlock with Key, Hidden Shackle (Hasp Included) M736XKADCCSEN - The Home Depot

Padlocks - The Home Depot

Stainless Steel - Padlocks - Safety & Security - The Home Depot

Master Lock Heavy Duty Padlock with Key, Hidden Shackle (Hasp Included) M736XKADCCSEN - The Home Depot

OKG Heavy Duty Security Chain, 3.9ft x 5/16 Thick Outdoor Gate Chain, Cut Proof Chain Made of Hardened Alloy Steel Chain, Ideal for Fence Gates, Bicycles, Moped, Trailers, Generator, etc

Everbilt #135 x 115 ft. Handy Link Zinc Plated Steel Chain 806470 - The Home Depot

Steel Core 35.5 in. Heavy Duty Iron Chain with Keyed Padlock and Protective Polyester Chain Cover 73835 - The Home Depot

Everbilt #35 x 100 ft. Zinc Plated Steel Sash Chain 806600 - The Home Depot

Everbilt 3/8 in. x 3 ft. Case Hardened Yellow Zinc Plated Anti-Theft Security Chain 810602 - The Home Depot

Specifications:Chain lenth 1.2m/47inch,8mm thick, 3 x 2 x 0.75 inch padlocks - black,one padlock is equipped with 3 keys,the same keys can work on either lock. High quality: This padlock is equipped with high quality A-grade brass cylinders for enhanced stability and security. The cylinder adopts fully sealed structure,and the internal structure is complex and precise.

Heavy Duty Chain Lock,Security Chain Hardened 8mm Thick with Weather-Resistant Keyed Padlock, Perfect for Indoor Outdoor Motorcycles, Bikes