Master Lock Black Bike Lock, Standard Size U-Lock for Bicycles and Outdoor Equipment

The Master Lock no. 8320D u-lock features a hardened steel body that is 7-1/4 inches (18Cm) wide, providing maximum strength and reliability. The 1/2 inch (13Mm) diameter double locking shackle, which is 8 inches (20Cm) long and made of hardened steel, offers extra resistance to prying, cutting, and sawing. The disc key cylinder prevents picking, ensuring enhanced security. The hardened steel body is designed to resist cutting, sawing, and prying, making it a durable and reliable choice.

To ensure the right fit, it is essential to measure the door's backset, cross bore, and thickness before making a purchase. The double locking shackle provides superior pry resistance, while the protective vinyl coating helps prevent scratching. The integrated disc keyed locking mechanism offers maximum pick resistance, providing an extra layer of security.

Included with the u-lock is a carrier bracket, which facilitates easy transportation, making it convenient for users to move and secure their belongings. The combination of the sturdy steel construction, the double locking shackle, and the pick-resistant locking mechanism makes this u-lock a reliable and versatile choice for those seeking a secure solution for their valuables.

In summary, the Master Lock no. 8320D u-lock is designed with the user's safety and convenience in mind. Its robust construction, superior resistance to various forms of attack, and easy transportation features make it an ideal choice for those seeking a high-quality, secure locking solution. By measuring the door's specifications and selecting the appropriate model, users can ensure a perfect fit and enjoy the peace of mind that comes with a reliable and durable locking device.

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