Universal Standard Structural Pivot, Silver, Anodized, Overall Height 1 15/16 in, 21/64 in, Overall Length 4 1/2 in, Overall Width 4 1/2 in, Fastener Thread Length 11/16 in, 1 1/2 in, Aluminum, Fastener Thread Size 5/16 in, Includes Fasteners Yes, 15 Series, System of Measurement Inch, For Slot Width 21/64 in, Includes Flanged Button Head Socket Cap Screw, Socket Head Cap Screw. This item has been restricted from sale in the following state (s): []