Blind Rivet,2 8/39 in L,1/4 in dia,PK100, System of Measurement Inch, Overall Length 2 13/64 in, Body Length 7/8 in, Shank Diameter 0.25 in, Product Type Blind Rivet, Body Material Aluminum, Finish Plain, Head Type Dome, Head Diameter 1/2 in, Head Angle 90 Degrees , Shear Strength 460 lb, Tensile Strength 560 lb, Maximum Hole Diameter 0.261 in, Minimum Material Thickness 1/2 in, Maximum Material Thickness 5/8 in, Material Grade/Class IFI-114-11, Mandrel Material Aluminum, Features Not Applicable