SAS KB21 High-Security Shackle Lock Padlock / Knott Hitchlock

The KB21 Unilock is a versatile shackle lock that can be used in a variety of situations. It has a spacious opening and a compact shackle diameter, making it perfect for tight spaces.

• Solid brass lock body, giving great durability.
• Enclosed hardened chrome plated steel shackle, for increased strength.
• High precision 6 pin brass lock and cylinder core, for a smooth operation.
• Supplied with 3 Nickel plated brass keys.
• Also available keyed alike.

KB21 Unilock is also designed to fit a Knott pressed steel trailer hitch, with a curved handle and hole right through.