Optional steel housing for additional installation options. CNC machined from 1.2mm thick steel for all 'Module 2' lights. Outside dimensions: 18mm wide x 11mm high x 11mm deep. Inside dimensions: 16mm wide x 9mm high x 10mm deep. Mounting hole diameter 5mm. Note: Compatible with, amongst others, 567375 and 922144 'Module 2' lights.

Fits: > 'Module 2' LED lights