Panel-Mount Standoff Thread Size 5/16 In.-18 Overall Length 1 5/8 in Body Length 1 5/8 in Outside Diameter 1 1/4 in Shape Round Material Aluminum Finish Black Anodized Mount Type Slot For Maximum Panel Thickness 1/4 in Slot Depth 1 in Square Size Not Applicable Pack Size Small Pack System of Measurement Inch Color Black Includes Set Screw Panel Mounting Orientation Horizontal Vertical Standoff Mount Style Slot at One End Standoff Type Panel Mount Standoff