The Grip-Rite #9 x 2-1/2 in. Coarse Polymer-Plated Steel Square Composite Deck Screws (1 lb.-Pack) are ACQ rated and feature a square drive style. Designed for applications using poly- or composite lumber, the screws are made with steel for strength and have coarse threads.

The Grip-Rite #9 x 2-1/2 in. Coarse Polymer-Plated Steel Square Composite Deck Screws (1 lb.-Pack) are ACQ rated and feature a square drive style. Designed for applications using poly- or composite lumber, the screws are made with steel for strength and have coarse threads.