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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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Product Features
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Hazardous Material
No
Head Type
Countersink Head
Velocity
X
Each Weight
5.300 LB
Material
Steel
Product Type
Multi-Purpose Screws
Self Drilling
Yes
Length
4
Packaging Type
Bagged
Thread Type
W-Cut
Indoor or Outdoor
Indoor and Outdoor
Sub Brand
R4
Number in Package
270 pk
Drive Style
Star
Defective Code
A
Returnable
Yes
Finish
Climatek
Callout Size
No. 10
Thread Size
10
Package Quantity
270 PK
Drive Size
T25
Applicable Materials
Fiberboard Melamine Plastic Sheet Metal Wood
Nomenclature
01141 SCREW FRAME/DECK 10X4IN
GRK's R4 self-countersinking screw has a patented underhead with saw-blade like cutting teeth and six self-contained cutting pockets. Together they act similar to a circular saw-blade, transporting the drill dust away from the edge of the screw hole while cutting a perfectly clean hole into even the most brittle materials without cracking any surface treatment. This design enhances the R4's versatility by allowing the fastener to countersink into even the hardest woods. The head of the screw closes the hole off with precision leaving no damaged fibers around the head. R4 screws 2 in and longer have a four threaded CEE thread. This enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily. It increases the screw's drawing strength and reduces the friction on the screw shank that lowers the driving torque.