Door Bar Pro Model 42 AIO Steel Door Security Bar for Inswing Doors - Fits Doors From 24" to 48" Wide The Door Bar Pro Model 42 AIO fits any width inswing door (with a wood door frame) from 24" to 48" wide White powder-coated (creates an emanel-like finish); 16 gauge steel; bars are 1-1/4" and 1" square; mounting hardware included (for wood door frames only) Installation is very easy and only takes about 15 minutes This is a "Professional Grade" door security bar with a "Lifetime Warranty" Our door security devices have been well endorsed by law enforcement officials all over America