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Store SKU #523432

8 in. x 2-1/2 in. Star Drive Trim-Head RT Composite Screw (390 per Pack)

  • Reverse thread design prevents mushrooming
  • Trim Head provides a clean finished look
  • Zip-Tip allows for one step installation with no pre-drilling
  • See More Details

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Product Overview

Climate coated for corrosion resistance, the GRK Fasteners 8 in. x 2-1/2 in. RT Trim Screws (390-Pack) are suitable for composite decking applications. The screws are designed with Zip Tips and W-cut threads to help prevent wood splitting. GRK RT Composite Trim Head Screws feature a small head. No pre-drilling is required.
  • For composite decking applications
  • Climate coated for corrosion resistance
  • Includes 390 screws
  • Zip tip self-tapping screws with W-cut threads to reduce wood splitting

Info & Guides

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current product
8 in. x 2-1/2 in. Star Drive Trim-Head RT Composite Screw (390 per Pack)
BrandGrip-RiteKTX CutterGRK FastenersGRK Fasteners
Name#10 x 2-1/2 in. x Stainless Steel Star Drive Deck Screw (5 lb.-Pack)#8 x 2-1/4 in. Ultra Guard Square Drive Flat-Head Coarse Thread with Nibs Double Auger Wood Deck Screws (1000 per Box)#8 x 2-1/2 in. 305 Stainless Steel Star Drive Trim Head Fin/Trim Screw (420-Pack)8 in. x 2-1/2 in. Star Drive Trim-Head RT Composite Screw (390 per Pack)
Price
Ratings
(194)
(6)
(0)
(52)
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Specifications

Dimensions

Screw Length
2-1/2 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Zinc
Fastener Type
Composite Deck Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coating
Finish Family
Yellow
Head Style
Trim
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
390
Product Weight (lb.)
.008
Size
#8

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

2Questions3Answers

I need box count of about 150, #8, 2-1/2” composite deck screws. Either star bit or hex head.

Asked by Joe September 16, 2019
1
Answer

That box contains 390. Not sure if they sell smaller amounts. If you have any movement with your deck frame , these screws WILL shear, snap. Very frustrating to deal with. I decided to use regular GRK deck screws and pre drill the holes. Not as visually appealing, but after having these babies fail repeatedly ,it was the best option.

8" x 2.5" star drive ??? Do you mean #8 by 2 1/2" long ? Is this what I would use to instal...

Asked by sandy January 23, 2019
2
Answers

Yes correct

Customer Reviews

  • 4.6
    out of 52 reviews
  • 67% recommend this product
Filter by:
Showing 1-10 of 52 reviews
by Grace
Screws do the job quick and easy....
Screws do the job quick and easy.
by Gcan
As a contractor I use GRK screws for everything. They...
As a contractor I use GRK screws for everything. They work with all materials and virtually never split wood. A premium product that is worth the price.
by HomeDepotCustomer
by Handiman
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
I liked the finish when installing...
I liked the finish when installing
by Arjora
Easy to use. Like them a lot....
Easy to use. Like them a lot.
by Lee
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Showing 1-10 of 52 reviews