0.138" L Anchor, 0.252" x 0.063" Head, 0.039 to 0.079" Thk Panel, Black, Nylon 6, Snap Rivet Snap Rivet Head Diameter 0.252 Inch Head Thickness 0.063 Inch Recommended Hole Diameter 0.122 to 0.126 Inch Material Nylon 6 Finish Black RoHS Compliant Anchor...