SecurityMan 2 Pack Adjustable Door and Window Security Bar Black Iron Cast SecurityMan 2-in-1 heavy duty security bar set includes two adjustable iron cast bars designed for use on hinged doors, sliding doors, and windows. These black security bars feature twelve adjustable leverage points to fit most standard openings, providing a robust physical deterrent with a 400lb maximum pressure capacity. The set comes complete with interchangeable caps for different applications, including black rubber door caps and white rubber sliding door/window caps, ensuring a secure grip without damaging surfaces. Measurements: • Adjustable Length: 18.25" to 46.50" • Gauge: 1/16" thickness • Outer Bar Size: 1.70" x 1.0" • Inner Bar Size: 1.70" x 0.86" #Minimalist