Simpson Strong-Tie HCKMTH114S Strong-Drive® MTH Wood Underlayment Screw (Collated) — #7 x 1-1/4 in. Gr. Phosphate (1000) Diameter:#7 allowing for quicker project completion

allowing for quicker project completion

insulation

Bugle Head Design: Ensures a flush finish that minimizes the risk of splitting and provides a professional appearance

The R4 Multi-Purpose Framing Screws are designed to tackle any job with ease

Simpson Strong-Tie HCKMTH114S Strong-Drive® MTH Wood Underlayment Screw (Collated) — #7 x 1-1/4 in. Gr. Phosphate (1000) Diameter:#7 allowing for quicker project completionSimpson Strong Tie HCKMTH114S Strong Drive MTH Wood Underlayment Screw The Simpson Strong Tie HCKMTH114S Strong Drive MTH Wood Underlayment Screw is your ultimate solution for flawless underlayment installations. Designed with efficiency and reliability in mind, this screw provides superior performance compared to traditional fasteners. Key Features: Precision Engineering: Featuring an intricate thread pattern, the MTH Underlayment screw ensures a