{"about_product": ["Hardened steel body resists cutting, sawing and prying.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.", "Double locking shackle for superior pry resistance", "Protective vinyl coating helps prevent scratching", "Integrated disc keyed locking mechanism for maximum pick resistance", "Carrier bracket included for easy transportation"], "product_description": "The Master Lock U-Lock is engineered for those who value their ride. This bicycle lock offers unparalleled security to ensure your bike stays right where you left it. It is crafted from hardened steel that can withstand significant impacts and resist all manner of attempts at tampering or cutting. This makes it an exceptional choice among bike locks for anyone serious about anti-theft security. The bike lock body is 7-1/4 inches wide with a 9-inch shackle length. Whether you are locking up your bicycle in a bustling urban environment or a quieter suburban area, trust that this heavy-duty bike lock has you covered. Its imposing presence alone deters would-be thieves before they even think about attempting anything nefarious. But what sets this U-lock bike apart from others? The answer lies in its intuitive design and ease of use. Despite its strength and durability, the Master Lock 8320D U-Lock is incredibly user-friendly. It boasts a double-locking mechanism providing twice the security while ensuring quick access when you need to unlock it swiftly. Lightweight yet sturdy, this U-lock fits easily into most backpacks or bike accessory bags without weighing you down. Investing in the Master Lock U-Lock means investing in long-term security for your precious ride. Unlock superior protection now with Master Lock: where studied design meets impenetrable strength.", "product_information": {"UPC": "071649205255", "ASIN": "B00QJRKSTQ", "Size": "7-1/4 inch U-Lock", "Brand": "Master Lock", "Color": "Black", "Shape": "U Shape", "Style": "Lock", "Finish": "Polished", "Material": "Alloy Steel, Vinyl", "Lock Type": "Key Lock", "Model Name": "8320D", "Finish Type": "Polished", "Item Weight": "2.12 pounds", "Part Number": "8320D", "Manufacturer": "Master Lock", "Control Method": "Touch", "Controller Type": "Hand Control", "Special Feature": "Unlock keys", "Number of Pieces": "1", "Special Features": "Unlock keys", "Best Sellers Rank": "#7,959 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2 in Bike U-Locks #1,261 in Hardware", "Item model number": "8320D", "Product Dimensions": "9.8 x 7.42 x 1.35 inches", "Batteries Included?": "No", "Batteries Required?": "No", "Included Components": "Lock", "Date First Available": "December 4, 2014", "Connectivity Protocol": "Wi-Fi", "Item Package Quantity": "1", "Item dimensions L x W x H": "9.8 x 7.42 x 1.35 inches", "Recommended Uses For Product": "Bike", "Is Discontinued By Manufacturer": "No", "Global Trade Identification Number": "00071649205255"}, "product_details": {"Brand": "Master Lock", "Material": "Alloy Steel, Vinyl", "Lock Type": "Key Lock", "Special Feature": "Unlock keys", "Item dimensions L x W x H": "9.8 x 7.42 x 1.35 inches"}}