projection from the operatorDiecast bronze designContains one handleAnchors with a set screwA slotted head screwdriver is required for installationFor further dimensional information, please see the line drawing This is a casement crank handle is aluminum diecast and has a 3/8 in. 3/8 in.Used by a variety of window manufacturersFits 3/8 in. This fits any operator with a 5/16 in.