GRK 15101 Exterior RT Composite Self-Tapping Trim Screw, #9 x 2-1/2", 2900-Ct ChristmasLighting Energy Efficient: Up to 86%

Energy Efficient: Up to 86% less energy than standard incandescent

While the active ingredient will ultimately kill the worker ant

Sun and Shade

Custom blend of slow release nitrogen

Angular  thread

GRK 15101 Exterior RT Composite Self-Tapping Trim Screw, #9 x 2-1/2", 2900-Ct ChristmasLighting Energy Efficient: Up to 86%GRK's Trim Head screws are an excellent choice for most fine carpentry applications, as well as window extension jambs and more. The Trim Head screws have the smallest screw head available; with screw lengths of 2 1 2". Most material splitting is prevented because of the Trim Head screw's exceptionally small head and the W Cut thread design. 2900 count Recessed star drive zero stripping, with 6 points of contact Trim head for a clean finished look