Grating Clip Grating Connector Carbon Steel Finish Galvanized Fits Bearing Bar Height 1 in Fits Bearing Bar Spacing 1 in Fits Grating Opening Size 1 in For Screw Size 1/4 in Meets/Exceeds ASTM B-695 Includes G-Clip Stamped Top Connector And 1/4 In.-20 Hex Head Cap Screw Package Quantity 10