🔐Adustabul Shakel locks are sturdy and durable. Our bike locks are made of 14mm high-performance steel with cut, lever and shear resistance, and PVC covers resist corrosion from water, dust, and dirt. 🔐 Key type: A long padlock with a keylock prevents this key from being different, and each key can only fit into one lock. Anti-theft, waterproof, anti-rust, anti-theft, durable lock cylinder, 5 keys 🔐 The main lock is adjustable and can be pulled out completely. The inner diameter of the locking beam can be adjusted up to 350 mm and down to 250 mm. It will meet more of your needs for both indoor and outdoor use. 🔐 Detailed size: The long padlock is about 420 meters / 16.5 inches long and 80 mm / 3.1 inches wide, more details are shown in the picture, the long padlock is very suitable for home use; Before purchasing, measure the size of the product you need to lock and purchase a longer padlock that fits you better 🔐The U-shaped shackle lock is made of durable aluminum alloy material, which is strong and reliable, has a long service life, is safe and anti-theft, and is a must-have security product for families. 🔐 Adjustable shackle locks are widely used in companies, offices, shops, houses, doors, data rooms, banks, travel, motorcycles, bicycles, cabinets, etc. 🔐 Rugged Security: Stainless steel construction with hardened steel locking hooks to resist bolt cutters and hacksaws. “ 🔐 With key protection: The cylinder uses 5 latches and a double lock mechanism, activated by a single key, for maximum security. “ 🔐 Versatile: The adjustable harness allows locking to utility poles, shelves, fences, or any fixed structure up to 50 mm/2 inches in diameter. “ 🔐 Weather resistance: The black powder coating protects against rust and corrosion caused by rain, snow or sun. “ 🔐 Easy to carry: Lightweight design for easy carrying. “ 🔐 Guarantee - Our bike locks are designed to last a lifetime, the locks are carefully packaged in a gift box, please contact us if the item is damaged during shipping. “