Adj. Roller Bolt -30x45mm The adjustable roller bolt, a compact yet dynamic contraption that measures a mere 30x45mm. This engineering wonder offers unrivaled flexibility and customization options when securing doors and windows. Its adjustable mechanism enables effortless customization to fit the desired opening size, ensuring optimal security and stability. With the roller bolt design, you’ll enjoy a smooth and seamless closure, making locking and unlocking your doors and windows an absolute breeze. The adjustable roller bolt has become a go-to choice for securing various types of doors and windows of different sizes.
