Install this patio security bar to make sliding glass doors tamperproof. It fits doors measuring 36" to 48". The plated steel hinge bracket and the durable plastic end for this item ensure protection against outside tampering.
Plated steel pin locks through retaining ring and into the stationary patio door securing the moving panel. Prevents lifting the moving panel up and inward by intruders.
Cost less than perimeter blocking under doors and windows, easy installation, doors easily adjusted, never settles, D.A.P.I.A. approved, unaffected by frost heave damage. Sold in pairs. Includes hardware.