The flagship securely mounted and bomb-proof hold: This security bolt provides reliable protection. It makes your wooden, metal, and plastic doors more secure. Whether you use it for your house or apartment door, the bolt secures doors across their entire width, which can range from 73.5 to 120 centimeters. A highlight: The installation is particularly easy, as the width of the bolt can be adjusted with a telescopic tube body. Additionally, a recoil protection mechanism is included. It can be operated from both the inside and outside. Included in the delivery is a high-quality ABUS Pfaffenhain cylinder.