Simpson DWC158PS Collated Drywall Screw #6 x 1-5/8 in. #2 Phillips Bugle Head Gray Phosphate 2500-Pk CBTZ Concealed Beam Ties The wear mark indicator is

The wear mark indicator is a visual reference built into the bit that helps ensure precise hole making

making it appropriate for applications where earthquake or wind loading is a structural concern

Diameter (D) 1-3/16"

Its construction and geometry allow it to perform reliably when two holdowns are installed on opposite faces of a post or column

this 5/16-inch hex drive bit ensures optimum results when driving Quik Drive screws into a variety of materials

Simpson DWC158PS Collated Drywall Screw #6 x 1-5/8 in. #2 Phillips Bugle Head Gray Phosphate 2500-Pk CBTZ Concealed Beam Ties The wear mark indicator isSimpson DWC158PS DWC Drywall Screw (Collated) #6 x 1 5 8 in. #2 Phillips Bugle Head (2500 Qty) is a high quality fastener from Simpson Strong Tie, engineered for fastening wood to wood in residential, commercial, and industrial applications. Part of the Quik Drive collated screw system, these screws combine proven performance with ease of installation, and are specifically designed for use with Simpson Strong Tie attachments to ensure problem free