Spring Nut Nut Shape Cage Nut Nut Finish Zinc Plated Nut Material Steel Minimum Panel Thickness 1.63 mm Maximum Panel Thickness 2.67 mm Overall Width 12.45 mm Overall Length 13.21 mm Hole Center to Outside Edge 0.375 to 0.380 in System of Measurement Metric Thread Size M6-1.00 Cage Finish Zinc Plated Cage Material Steel Clip-On Style Square For Use in Systems Automotive Blind Assemblies Cabinet Construction Electrical Equipment Grill Panels HVAC Server Racks