For standardized profile half-cylinder locks with a length of 40 mm. To be completed with: Roller shutter push-button switch insert for locking cylinder 318501. Roller shutter push-button insert for locking cylinder 318901. Material: Brilliant thermoplastic, antibacterial. Smooth and self-disinfecting surface with antibacterial effect. Color: similar to RAL 9016. Color: active white glossy.