Blind Rivet,1 8/13 in L,1/8 in dia,PK500, System of Measurement Inch, Overall Length 1 39/64 in, Body Length 17/32 in, Shank Diameter 0.125 in, Product Type Blind Rivet, Body Material Aluminum, Finish Plain, Head Type Countersunk, Head Diameter 7/32 in, Head Angle 120 Degrees , Shear Strength 170 lb, Tensile Strength 220 lb, Maximum Hole Diameter 0.133 in, Minimum Material Thickness 5/16 in, Maximum Material Thickness 3/8 in, Material Grade/Class IFI-114-19, Mandrel Material Steel