National Nail 345224S Trim 316 Stainless Steel Camo Deck Screw, 1-7/8" Exterior Use where precise air flow

Use where precise air flow is desired

H1 Stem Hex: 5/8"

Multi-purpose formula works within hours to kill moss

Use in drill chuck & quick-change chuck adapter

Outdoor use

National Nail 345224S Trim 316 Stainless Steel Camo Deck Screw, 1-7/8" Exterior Use where precise air flowHighlights: Size In: 1 7 8 For use with Marksman tools (skus: 484. 2662 and 518 9071) A reverse rake tip removes deck material as it bores, allowing the screw to penetrate the board without splitting The star drive offers more points of contact for better performance and reduces slippage and wea Aggressive lower thread pattern provides superior holding power while the reverse upper thread pulls the board tight to the joist and provides a clean,