Pheinox FIN/Trim Head Screws by GRK Fasteners

Pheinox FIN/Trim Head Screws by GRK Fasteners

DecksDirect Item #5812

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Starting at: $96.99

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 Durable Quality   DIY Friendly   Industry Leader 

GRK Fasteners offer hardware featuring exclusive weather-sealant and no pre-drilling... Learn More



GRK's new Stainless Steel Pheinox FIN/Trim Screw is an exceptional choice for uses when a small screw head is needed. They're made of hardened 305 grade stainless steel and are perfect for interior or exterior use, boasting a W-Cut thread design that prevents splitting as well as a Zip-Tip self-tapping tip and an exceptionally small head. Be sure to drive these star drive screws at half speed, and do not use an impact driver.

Product Specifications

Drive TypeStar/Torx
Head TypeFi/Trim
Screw Length1-1/2", 2-1/2"
Screw Size#8
Material Type305 Stainless Steel
Pack Size

560 pack, 3,500 pack, 6,500 pack

Coverage Estimaten/a
Included AccessoriesNone (#10 Starhead Bit by GRK Fasteners sold separately)
WarrantyView GRK Warranty Information

Additional Information

Additional Information

DecksDirect Item # 5812
Manufacturer GRK Fasteners

GRK Limited Lifetime Warranty (85 KB) 


GRK logo

GRK Fasteners feature exclusive weather sealant and require no pre-drilling to exceed expectations without breaking the bank. Founded in 1990, GRK Fasteners produces unique, high-quality deck screws for use in wood, metal, and concrete projects.


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GRK Fasteners offer unmatched versatility, from the tiniest trim screw to extra large structural screws. Each item goes through GRK's exclusive Climatex three-coat process, protecting the screws from rain, snow, cold, and heat.


GRK Fasteners are often the top choice for builders as their products are dependable and innovative, available here at


Features and Benefits
  Durable Quality This brand offers products that are built to last and withstand the elements.
  DIY Friendly This brand is reliable and easy-to-install for professionals and DIYers alike.
  Industry Leader This brand is known globally as a leader in premium decking products.
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