GRK Fasteners 9 in. x 3-1/8 in. R4 Multi-Purpose Screw ( 80-Pack)-103105 - The Home Depot
Message to Our Customers
Discontinued

GRK Fasteners

Model # 103105

Internet # 203533444

Store SKU # 490311

9 in. x 3-1/8 in. R4 Multi-Purpose Screw ( 80-Pack)

GRK Fasteners 9 in. x 3-1/8 in. R4 Multi-Purpose Screw ( 80-Pack)
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$7.94 / each
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PRODUCT OVERVIEW

Model # 103105

Internet # 203533444

Store SKU # 490311

GRK’s 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

Info & Guides

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SPECIFICATIONS

Dimensions
Assembled Depth (in.) 
0.177 in 
Assembled Height (in.) 
3.125 in 
Assembled Width (in.) 
0.177 in 
Screw Length 
3-1/8 in 
Details
Coated 
Drive Style 
Star 
Driver bit included 
Yes 
Fastener Callout Size 
#9 x 3-1/8 
Fastener Plating 
Polymer 
Fastener Thread Type 
W-Cut 
Fastener Type 
Specialty Fastener 
Fastener/Connector Material 
Steel 
Finish 
Climatek coating 
Finish Family 
Metallic 
Head Style 
Flat 
Indoor/Outdoor 
Indoor/Outdoor 
Measurement Standard 
SAE 
Package Quantity 
80 
Primary Use 
Wood, particle-board, and cement fiberboard applications 
Product Weight (lb.) 
0.013 lb 
Self drilling 
Yes 
Self tapping 
Yes 
Size 
#9 
Tamper Resistant 
No 
Warranty / Certifications
Manufacturer Warranty 
No 

CUSTOMER REVIEWS

Rated 5.0 out of 5 by 1 reviewer.
Rated 5.0 out of 5.0 by Will never buy another type of screw again I have rebuilt three homes in the past and have built many walls using wood screws for fasteners. I picked up a box of the GRK multi purpose screws to see if they were as good as the package said they were. While a bit more expensive than regular screws, the time saved made them well worth it. With conventional wood screws with philips head, I would have to drill a pilot hole first, then put the screw in. Many times the philips head bit would slip or it would strip before going all the way in. With the GRK screws, no pilot hole, no stripping heads, and the screw draws itself into the wood. I even stopped half way in and restarted with NO EFFORT. The drill does the work, no pushing hard and best, no cussing! December 28, 2014
  • 2015-05-02T11:36:36.179-05:00
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SHIPPING AND DELIVERY OPTIONS

Store Exclusive. This item is available for purchase in select stores only.