Made in USA KHC-250-187-N Panel Rivets; Type: Panel Rivet; Shank Type: Keyhole; Minimum Hole Diameter: 0.125 in; Maximum Hole Diameter: 0.125 in; Minimum Hole Diameter (Decimal Inch): 0.1250; Minimum Hole Diameter (Inch): 1/8; Maximum Hole Diameter (