Simpson Strong-Tie MTHZ1S Strong-Drive® MTH Wood Underlayment Screw (Collated) — #7 x 1 in. Yellow-Zinc (2500-Qty) Diameter:#7 Crafted specifically for cross-laminated timber

Crafted specifically for cross-laminated timber and mass timber constructions

making these construction screws ideal for pressure-treated lumber

Product Overview

these hex drive wood screws offer numerous advantages that make them a must-have in your toolkit

Simpson Strong-Tie MTHZ1S Strong-Drive® MTH Wood Underlayment Screw (Collated) — #7 x 1 in. Yellow-Zinc (2500-Qty) Diameter:#7 Crafted specifically for cross-laminated timberSimpson Strong Tie MTHZ1S Strong Drive MTH Wood Underlayment Screw Experience the ultimate solution for your underlayment needs with the Simpson Strong Tie MTHZ1S Strong Drive MTH Wood Underlayment Screw. Engineered for precision and reliability, this collated screw is a game changer in subfloor installations. Key Features: Optimal Design: The intricate thread pattern ensures a firm grip, effectively preventing underlayment squeaks and adding