Strictly Ceilings, All Aluminum Pop Rivets, White, 1/8" dia X 1/4" flange, 1/16" - 1/8" Grip Range (250) All-Aluminum Pop Rivet Great for Suspended Ceiling installations White, 1/8" x 1/4" flange Grip Range: 1/16" - 1/8" Works great with Strictly Ceilings Grid Punch Pliers!