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Model #115734

Store SKU #523530

#8 x 3-1/8 in. Star Drive Trim-Head Finish Screw (300-per Pack)

  • Trim head for clean finish look
  • Star drive eliminates stripping for improved productivity
  • Zip-Tip allows for one step installation with no pre-drilling
  • See More Details

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Product Overview

GRK FIN/Trim Head Screws are an excellent choice for most fine carpentry applications. FIN/Trim screws are also ideal for the installation of window extension jambs and moulding. Special features include GRK's W-cut thread design and Zip-Tip, preventing most material from splitting. GRK screws are Climatek coated for corrosion resistance.
  • Designed for fine carpentry and installation of window extension jambs and moulding
  • Climate coated for corrosion resistance
  • No pre-drilling
  • W-cut thread design and zip-tip
  • Strong heads and star head recess
  • Includes 300 screws

Info & Guides

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Compare Similar Deck Screws

#8 2-1/2 in. Philips Bugle-Head Wood Deck Screws#8 x 2-1/2 in. 305 Stainless Steel Star Drive Trim Head Fin/Trim Screw (420-Pack)#8 x 3 in. Ultra Guard Square Drive Flat-Head Coarse Thread with Nibs Double Auger Wood Deck Screws (1000 per Box)
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#8 x 3-1/8 in. Star Drive Trim-Head Finish Screw (300-per Pack)
BrandGrabberGRK FastenersKTX CutterGRK Fasteners
Name#8 2-1/2 in. Philips Bugle-Head Wood Deck Screws#8 x 2-1/2 in. 305 Stainless Steel Star Drive Trim Head Fin/Trim Screw (420-Pack)#8 x 3 in. Ultra Guard Square Drive Flat-Head Coarse Thread with Nibs Double Auger Wood Deck Screws (1000 per Box)#8 x 3-1/8 in. Star Drive Trim-Head Finish Screw (300-per Pack)
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Specifications

Dimensions

Screw Length
3-1/8 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Polymer
Fastener Type
Wood Deck Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coated
Finish Family
Yellow
Head Style
Trim
Included
Driver Bit
Interior/Exterior
Interior
Measurement Standard
SAE
Package Quantity
300
Product Weight (lb.)
0.012
Size
#8

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

2Questions5Answers

Is this a good product for 2x6 cedar deck treads in order to better hide the hole, or will the tr...

Asked by Chris June 26, 2017
3
Answers

If you're worried about them pulling out or you have a slightly bowed 2×6 I'd suggest just putting an extra screw per stringer. They pull bows in fairly well when needed.

Is this a good product for 5/4" pressure treated decking in order to better hide the hole

Asked by Brian May 3, 2016
2
Answers

Go to www.grkfasteners.com product is listed as being approved for use in treated lumber, but I would check the type of treatment being used as there are many different types some are very corrosive in which case you may want to use the stainless steel trim head screws.

Customer Reviews

  • 4.6
    out of 31 reviews
  • 100% recommend this product
Filter by:
Showing 1-10 of 31 reviews
These have worked extremely well for our picture rail molding. I would definitely use GRK Fastene...
These have worked extremely well for our picture rail molding. I would definitely use GRK Fasteners again!
by Denise
These are a lifesaver, much better than hammering and countersinking 3 1/2" finish nails. Just ma...
These are a lifesaver, much better than hammering and countersinking 3 1/2" finish nails. Just make sure you buy extra torx bits for larger jobs, they do start to wear after a few hundred screws.
by Kc
These are the best fasteners on the market, IMHO. I...
These are the best fasteners on the market, IMHO. I use thousands of them every year. My favorites are the 5” finish head screws. There are limited situations where one needs screws like that, but when you need them, these always fill the bill.
by Steve
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
It's all I use on my projects.
It's all I use on my projects.
by thewoodmaster
We had a shiplap board ceiling to install. The...
We had a shiplap board ceiling to install. The ceiling had been insulated and vented with additional rigid board insulation of 1" installed. We installed the shiplap with screws to keep it in place. These screws worked well and look great when finished.
by Guide
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
4 stars only that this screws to expensive for what they are, but they are perfect for installing...
4 stars only that this screws to expensive for what they are, but they are perfect for installing 8 foot solid core interior doors, definitely a lot better then black trim screws.
by Paul
Showing 1-10 of 31 reviews