Split Rivet, System of Measurement Inch, Shank Diameter 0.1406 in, Overall Length 1/2 in, Product Type Split Rivet, Material Steel, Material Grade/Class Ungraded, Finish Brass Plated, Head Type Dome, Head Diameter 5/16 in, Head Height 0.04 in, Maximum Hole Diameter Not Applicable, Maximum Material Thickness Not Applicable, Minimum Material Thickness Not Applicable, Body Length 1/2 in, Package Quantity 50 Truss-head split rivets are specifically used for fastening soft materials. Economical and easy to set. Each fastener has 2 legs to pierce the materials, then fold over to fasten.