Quiet 80 CFM Bathroom Ceiling Fan in a Can with Round White Recessed Light Black Finish Mirrors and integration with voice assistants 314846561 and integration with voice assistants Specification Details Brand Hillman Diameter 5 8 in Length 2 in Head Type Hex head cap screw Material Steel Grade Grade 5 Finish Heat treated zinc plated Thread Type Machine threads Use For use with a nut or in a tapped hole Tightening Method Tighten with a wrench or drill driver Quantity per Pack 25 count Nuts Included No Frequently Asked Questions (FAQ): Expertly designed for superior ventilation Light Grill Shape Round Housing Material Metal Included Hardware Installation Type Ceiling Light Bulb Base Code E26 Light Bulb Type Allowed CFL