GRK Videos


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On The Job Videos

On the Job #2 - Vinyl Window Installation

On the Job #1 - RSS JTS, R4 and Caliburn XL


Promotional Videos


Caliburn™ Concrete Screw

The Blitz Bit (Concrete Drill Bit)

Kameleon™ Composite Deck Screw

R4™ Multi Purpose Screw

RSS™ Rugged Structural Screw

AC257 Information


Commercial Videos

R4™ Multi Purpose Screw and Trim™ Screw

RSS™ Rugged Structural Screw

Top Star™ Shim Screw

PHEINOX™ Stainless Steel Screws

Mobile Version | Standard Version