Masterlock 8170D U-LOCK

The Master Lock No. 8170D U-Lock features a 6-1/8in (15cm) wide hardened steel body for maximum strength and reliability. The 1/2in (13mm) diameter double locking shackle is 8in (20cm) long and made of hardened steel, offering extra resistance to prying, cutting, and sawing. The disc key cylinder prevents picking.

OVERVIEW

• Hardened steel body resists cutting, sawing and prying
• 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