Replaces Harley OEM# 7593. Stainless Steel Exhaust Flange Nut 5/16"-24 . Stainless Steel- Will never Rust & Serrated to prevent loosening Low profile design for ease of installation. No instructions. Set of 4. Diameter: 5/16" Diameter-Thread Size: 5/16"-24 System of Measurement: Imperial (Inch) Thread: Fine Thread Size: 24 Type: Serrated Flange Nut Wrench Size: 1/2" Package Included: Set of 4 Exhaust Flange Nuts Fitment : Fit for 1984-UP Evolution Big Twin, and 1986-UP Evolution Sportster, also will fit 1996-UP Twin Cam Fit for Harley Big Twin 1984-2025 Fit for Harley Softail 1986-2025 Fit for 1984-2025 Touring Fit for 1986-2022 Sportster Fit for 1991-2017 Dyna FXD & FXDWG Fit for Choppers / Bobber / Customs with either Left or Right side drive Do not work with Harley V-Rod.
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