ADI 5004SC Locking Bolt Heavy Duty - Door Lock Bolt - Commercial, door lock bolt, Doors, Gates, lock bolt, Locks, Residential - DIY XPANDA

Stop Door Break-Ins at the Weakest Point

Reinforce your door locks with anti-jemmy plates and heavy-duty lock bolts ā€” simple upgrades that prevent forced entry.

Why Door Reinforcement Matters

Most break-ins donā€™t require sophisticated tools ā€” just leverage. If your door latch or lock is exposed, it can be forced open in seconds. Our reinforcement range is designed to:

  • Block prying attempts at the latch
  • Strengthen weak door frames and lock areas
  • Add an extra layer of physical security

Simple upgrades. Real protection.

Anti-Jemmy Plates

Protect the most vulnerable part of your door.

  • Reinforces the latch and lock area
  • Prevents crowbar and pry attacks
  • Durable steel construction
  • Suitable for doors, gates, and commercial use
ADI 5004SC Locking Bolt Heavy Duty - Door Lock Bolt - Commercial, door lock bolt, Doors, Gates, lock bolt, Locks, Residential - DIY XPANDA

Lock Bolts

Add a second layer of locking security.

  • Ideal for sliding or swinging doors
  • Strong steel locking mechanism
  • Simple installation
  • Used in both residential and commercial settings

Donā€™t Wait Until After a Break-In

Where These Are Used

  • Shopfront doors
  • Warehouse entry points
  • Side and rear access doors
  • Residential doors needing extra protection

šŸ‘‰ This helps users immediately self-qualify.

Serious Security ā€” Without Full Installation

Not every situation requires a full security door. These products are ideal when:

  • You want to upgrade existing doors
  • You need a cost-effective solution
  • You want fast, practical protection

Reinforce your doors today and protect what matters.

Trusted by NZ Customers

Easy installation. Proven durability.

Used by homeowners, shops, and businesses across New Zealand.