Silver. Matching strike to suit Adams Rite Shine.99 motorised digital lock to allow use on double doors. The clip style attachment makes for easy installation as no drilling is required. Suitable for use on glass double doors with a thickness of 10-12mm.. Matching strike to suit Assa Abloy Shine.99 motorised digital lock. Clip type bracket makes for easy installation with no drilling required. Robust and low profile modern design. Suitable for use with door thickness 10-12mm