1. window security grill 2. material: stainless steel wire, aluminum alloy wire, 3. good screen for window

1. window security grill2. material: stainless steel wire, aluminum alloy wire,3. good screen for window

4. mesh opening: 1" - 4"

5. wire diameter: 1.2mm - 4mm

6. surface treatment: hot dip galvanized wire, pvc coated.

window security grill