Linear Shaft Support Bolt Size #6 Finish Black Anodized Flange Length 1.5 in Flange Thickness 0.25 in Flange Width 0.5 in Material Aluminum Mounting Hole Center to Center Distance 0.43 in Mounting Hole Dia (mm) 0.16 in Mounting Surface to Shaft Center (In.) 0.687 in Nominal Inside Diameter 0.25 in Overall Height (In.) 1 in Series SBL System of Measurement Inch Top Length 0.81 in Type Top-Loading