Internet #203533402

Model # 100101

Store SKU #489745

Store SO SKU #1001005824

0628611001010

#9 x 2-1/2 in. Star Drive Bugle Head R4 Multi-Purpose Wood Screw (300-Pack)

  • 20% faster drive time
  • Zero stripping
  • No splitting
$ 27 97

Frequently Bought Together

Frequently Bought Together

Product Overview

  • 20% faster drive time
  • Zero stripping
  • No splitting
GRKs R4 Self Countersinking screw has 6-self-contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole. They also widen the countersink hole only around the head shape. The screw head top closes the hole exactly, leaving no damaged fibers around the wider area of the head.
  • For use in wood, particle-board, cement fiberboard, plastic, sheet metal
  • Self-tapping
  • No pre-drilling
  • No stripped heads
  • Common project applications: remodeling, fencing, storage, cabinets, framing

Product Overview

  • 20% faster drive time
  • Zero stripping
  • No splitting
Model #: 100101
Sku #: 489745
Internet #: 203533402

GRKs R4 Self Countersinking screw has 6-self-contained cutting pockets which act like a router and transport the drill dust away from the edge of the screw hole. They also widen the countersink hole only around the head shape. The screw head top closes the hole exactly, leaving no damaged fibers around the wider area of the head.

  • For use in wood, particle-board, cement fiberboard, plastic, sheet metal
  • Self-tapping
  • No pre-drilling
  • No stripped heads
  • Common project applications: remodeling, fencing, storage, cabinets, framing

Info & Guides

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Compare Similar

Compare Similar Products
Brand GRK Fasteners GRK Fasteners GRK Fasteners Grip-Rite
Name 5/16 in. x 4 in. Star Drive Round Head Rugged Structural Screw (45-Piece per Pack) #9 x 2-1/2 in. Star Drive Bugle Head R4 Multi-Purpose Wood Screw (300-Pack) #10 x 3-1/8 in. Star Drive Bugle Head R4 Multi-Purpose Wood Screw (210-Pack) 2-1/2 in. Construction Screw (10 lb.-Box)
Price
$19.97
$25.98
$27.97 /box
$29.97
Ratings (115) (102) (106) (151)
Drive Style Star Star Star Phillips
Fastener/Connector Material Steel Steel Steel Steel
Size 5/16 in #9 #10 #8
Screw Length 4 in 2-1/2 in 3-1/8 in 2-1/2 in
Head Style Round Head Bugle Head Bugle Head Bugle Head
Interior/Exterior Exterior,Interior Exterior,Interior Exterior,Interior Interior
View Product View Product View Product View Product

Specifications

Dimensions

Screw Length
2-1/2 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Polymer
Fastener Type
Wood Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coated
Finish Family
Zinc
Head Style
Bugle Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
300
Product Weight (lb.)
0.01lb
Returnable
180-Day
Size
#9

Warranty / Certifications

Manufacturer Warranty
No

Specifications

Dimensions

Screw Length
2-1/2 in
Thread Pitch
0

Details

Color Family
Yellow
Drive Style
Star
Fastener Plating
Polymer
Fastener Type
Wood Screw
Fastener/Connector Material
Steel
Features
ACQ Rated,Coated,Self Drilling,Self Tapping
Finish
Climatek coated
Finish Family
Zinc
Head Style
Bugle Head
Included
Driver Bit
Interior/Exterior
Exterior,Interior
Measurement Standard
SAE
Package Quantity
300
Product Weight (lb.)
0.01lb
Returnable
180-Day
Size
#9

Warranty / Certifications

Manufacturer Warranty
No

Questions & Answers

could you used it for treated wood

Asked by: jojo
Yes, the are approved for pressure treated lumber
Answered by: Brewer01
Date published: 2020-04-06

How many pounds is a 300 pack ?

Asked by: Jess
3lbs My gues is all these packs follow the pattern /qty This size is about 100/lb other sizes are more or less/lb But assume 1, 3, and 9 lb boxes No idea why they don’t just pack per weight
Answered by: Done
Date published: 2019-10-08

Question to GRK, is it okay to use this type of screw on cedar wood knowing the only recommendati...

Question to GRK, is it okay to use this type of screw on cedar wood knowing the only recommendation for cedar wood is stainless steel or hot dipped galvanized fasteners. Please let me know. thanks!
Asked by: Jay
Yes
Answered by: DGriff
Date published: 2020-06-29

Will the gold tone accept stain? I am thinking about using these on a deck project but I don't wa...

Will the gold tone accept stain? I am thinking about using these on a deck project but I don't want the gold color to make them even more visible than they already are - I plan on staining the deck dark oak or walnut brown.
Asked by: Madi
Hi Madi, you should be able to stain over these fasteners for your decking project. If you have any additional questions, please reach out to our customer service team at 877-489-2726. Thanks!
Answered by: Paslode
Date published: 2019-08-19
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