T-STAR plus PowerDeck® Trim Head, Double ThreadLok™

Base Part #: 457040() and 457050()

SPAX T-STAR plus PowerDeck Trim Head stainless steel screws are engineered for wood deck board and railing baluster applications. Unique Double ThreadLok design pulls and holds boards tight, preventing screws from backing out and boards from squeaking as lumber dries out. T-STAR plus drive provides superior bit engagement over Phillips and square drive screws. Buy SPAX specialty screws at a retail hardware and home improvement stores near you or from wholesalers, dealers, and distributers.

SPAX® Stainless Steel Screws for Decks and Railing

Enjoy premium corrosion resistance and long-term aesthetics in deck, railing, fencing and wood construction with stainless steel SPAX 304 Series screws.

  • IRC / IBC Code Compliant DrJ TER No. 2010-02 Construction Screw Properties
  • 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

Choose SPAX Stainless Steel and Construction Screws for your decking and other exterior construction applications. Request a sample pack of SPAX 304 Series stainless steel screws today and build strong connections on the job site.

For CAD documents, please see Technical Documents.

SizeDrive/Bit SizeThreadAvailable Pkg. Options
Retail PaxLarge Retail Pax1 lb. Box3 lb. Box5 lb. BoxIndividualProject PaxContractor PaxMini PailBulk Pail
#8 x 1-5/8"T-20 T-Star PlusDbl. ThreadLok1702000
#10 x 2-1/2"T-20 T-Star PlusDbl. ThreadLok832504151500
#10 x 3"T-20 T-Star PlusDbl. ThreadLok662003301500
#10 x 3-1/2"T-20 T-Star PlusDbl. ThreadLok571752851500