Simpson Trim-Head Screw #7 x 2-1/4 in. 6-Lobe Drive T15 Type 316 Stainless 3000-Pack T07225FTB Hidden Deck Fasteners 1 ft-lbs of impact energy

1 ft-lbs of impact energy for busting through hard material

Corner framing applications requiring improved stability

Hot-Dip Galvanized Option Available: May be ordered in hot-dip galvanized finish for enhanced corrosion resistance in demanding environments

Roller bearing-mounted feed rollers for smooth operation and long service life

Simpson Trim-Head Screw #7 x 2-1/4 in. 6-Lobe Drive T15 Type 316 Stainless 3000-Pack T07225FTB Hidden Deck Fasteners 1 ft-lbs of impact energySimpson T07225FTB Trim Head Screw, 6 Lobe Drive #7 x 2 1 4 in. T 15 Type 316 (3000 Qty) by Simpson is engineered for fastening wood decking and some composite decking materials in marine and high exposure environments. Constructed from Type 316 stainless steel, these trim head screws deliver maximum corrosion protection where it matters most including seaside, dock, and boardwalk installations where moisture and salt exposure demand uncompromising