Simpson Strong-Tie #12 x 1-3/4" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 2,000 LGU/MGU/HGU/HHGU Girder Face Mount Hangers Corrosion Resistance: Hot-dip galvanized finish

Corrosion Resistance: Hot-dip galvanized finish ensures durability in various environmental conditions

Secure your metal roofing and siding projects with #12 InsulDrill Metal Roofing Screws

roof rafters

The 1-5/8" x 13/16" Solid Strut Channel 18" - 316 Stainless Steel is a versatile and durable component designed for various structural and support applications

For reliable installation

Simpson Strong-Tie #12 x 1-3/4" Self-Drilling TB Wood-To-Steel Screw, Square Flat Head - Black Phosphate, Qty. 2,000 LGU/MGU/HGU/HHGU Girder Face Mount Hangers Corrosion Resistance: Hot-dip galvanized finishThe Simpson Strong Tie TBP1245R2000 Strong Drive TB Wood to Steel Screw with black phosphate coating is designed for high performance fastening of wood to steel in interior, dry environments. This structural screw features a flat head with under head nibs for clean countersinking, a #4 drill point with wings to eliminate wood splitting, and a 6 lobe recess for controlled driving torque. The black phosphate finish provides smooth driving and a clean