Unidrive Flat Head 304 Series Stainless Steel, Standard Thread

STAINLESS STEEL DECK and CONSTRUCTION SCREWS

SPAX® 304 Series Stainless Steel Screws offer premium corrosion resistance and long-term aesthetics in wood deck/railing, fencing and other exterior wood applications.

  • Patented thread serrations require no pre-drilling and reduce driving torque to prolong the battery life of power tools
  • Ideal for use in cedar and redwood applications to prevent possible staining of the wood

Unidrive Flat Head

A patented MULTIhead design featuring ribs on the underside of the head facilitates a clean, flush or countersunk finish in wood and acts as a brake against metal hardware to prevent stripping out. For use with either a Phillips or Square Drive bit.

Base Part No.: 414700()

For CAD documents, please see Technical Documents.

SizeDrive/Bit SizeThreadAvailable Pkg. Options
Sm. PlasticLg. Plastic1 lb. Box3 lb. Box5 lb. BoxPer PieceContractor PackBulk PailProject PAX
#8 x 1-1/4"#2 Phillips/#2 Sq.Standard1090
#8 x 1-1/2"#2 Phillips/#2 Sq.Standard980
#8 x 2"#2 Phillips/#2 Sq.Standard865
#8 x 2-1/2"#2 Phillips/#2 Sq.Standard6
#10 x 2-1/2"#2 Phillips/#2 Sq.Standard645
#10 x 3"#2 Phillips/#2 Sq.Standard535
#10 x 3-1/2"#2 Phillips/#2 Sq.Standard530
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