SPAX Wood Screws-D 6 X 100 A4

The ideal screw for timber decks; A4/316 Stainless Steel for very corrosive environments; SPAX T-STAR plus; Cylindrical head pulls flush into the wood and provides the perfect appearance; Fixing thread pushes the top board tightly down to the joist; No squeaky boards and no need to ever re-tighten the screws; Ground serrations; CUT point reduces splitting.