OnGuard Lock U 8590 Rocksolid Med 3.5x7 (SKU 390190)

Layer upon layer of defense defines the OnGuard RockSolid U-lock. Its X4P Quattro Bolt mechanism secures the shackle at 4 points, and the 15mm hardened steel shackle wears RockSolid's patented coating that resists angle grinder cutting, prying and jacking. The new Z-Cylinder resists bumping, picking, pulling and drilling, and an automatic keyway cover seals out the elements. All metal end caps add protection against hits and drops, and 5 laser cut keys are included. This is the medium 3.5x7 size, in black.

Features

• X4P Quattro Bolt locking mechanism secures the shackle at 4 points for maximum security
• Z-Cylinder is a new design with improved resistance to bumping, picking, pulling and drilling attacks
• 15mm hardened steel shackle with RockSolid patented coating that resists angle grinder cutting, prying and jacking
• Automatic keyway cover seals the lock internals from the elements, prolonging its lifespan
• New and improved all metal end caps provide additional protection against hits and drops
• Multi layered design is virtually impervious to angle grinder attacks
• Centered keyway further enhances security and protection
• Includes 5 laser cut keys

Specifications