Price For: Each Basic Material: Malleable Iron System of Measurement: Inch Material Grade: Grade 2 Fastener Thread Type: UNC Nut Style: Wing Nut Fastener Thread Direction: Right Hand Item: Wing Nut Wing Span: 4.50" Height: 1-7/8" Fastener Finish: Zinc Plated Dia./Thread Size: 5/8"-11 Country of Origin (subject to change): Multiple