From the foundations to the rooftops of our cities, our steel supports and strengthens our nation.

Security Gate Locks

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In addition to supplying all your fencing and security gate requirements, NJR Steel branches stock a full range of house branded security locks and locking mechanisms to ensure the safety of your home or establishment.

We stock affordable and easy to install locking mechanisms, including deadlocks, hook-and-slam locks, double action locks and electric striker kits for swing, slide, electric and trellis security gate locks, as well as brass and iron padlocks for everyday use. The Small Ultra Lock is the most popular swing security gate lock in South Africa, and operates with a 38 mm internal iron padlock. The Large Ultra Locks and E-Locks are also very popular products and are used extensively in the security gate market.

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