Brink’s Mini U-Bar Lock features a steel lock body and shackle with a protective coating to prevent marring and corrosion. The lock measures 3-7/8 in. and is equipped with a 7-pin pick resistant tumblr. The Mini U-Bar is perfect for securing your bicycle. As a global leader in security-related products and services, the Brink's name is synonymous with top quality merchandise, ‘A Trusted Name in Security since 1859’ ™.