#10 x 1-1/2" Simpson Strong-Tie Phillips Flat Head Marine Screws - 316 Stainless Steel, Pkg. 1,000 PA Purlin Anchors The flat countersunk head offers

The flat countersunk head offers a clean

The Simpson LCC7-3

25-R15 steel joist connector features a G90 Galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153

Heavy-Duty Industrial Structures: Used in warehouses

This system utilizes two 14" Strong-Drive SDWH Timber-Hex HDG tension screws and six Strong-Drive SD Connector shear screws to create a secure connection that resists both vertical and lateral loads

#10 x 1-1/2" Simpson Strong-Tie Phillips Flat Head Marine Screws - 316 Stainless Steel, Pkg. 1,000 PA Purlin Anchors The flat countersunk head offersSimpson Strong Tie Marine Flat Head Screws are designed to fasten securely into fiberglass, plywood, and other wood substitute materials. Built to perform in harsh marine and chemically caustic environments with maximum corrosion resistance, these screws deliver strength and reliability where other fasteners fail. The flat head design ensures a smooth, flush surface finish, making them ideal for demanding applications above or below the waterline.