Kryptonite Kryptolok ATB U-Lock

This product features a hardened steel shackle and a double deadbolt design for enhanced security. It includes a high-security cylinder, two stainless steel keys, and a Flexframe U-bracket for easy transport.

• The description claims additional protection against twist attacks.
• The description claims pick and drill resistance.
• The description claims the keys have an ergonomic design to reduce torque and prevent bending or breaking.