Bolts Size: M6-1.0 x 10mm Hex Head Sems Bolts, Washer Diameter: 17mm (21/32"), 10mm Hex, Class 9.8 Nut Size: Panel Range: .80mm-4.00mm (.030”-.160”), Center of Hole to Edge: 13.5mm (17/32”) Compatible with: Ford W520802-S439, W5220822-S426, N623332-S2, N623332-S100; Chrysler 6101308 ; GM 11503714, 11503716, 1016937, 11503957; 12337917. GM 11503834, 20351035 Fits Ford Chrysler GM Body Bolts & Nuts