GRK Fasteners offers top quality tools and bits for use with their screws and fasteners.


T-Star bits are available in many sizes and are color coded for ease of use.



The TOP STAR™ is useless without the CROWN BIT!  Make sure you have one in every tool kit!



Blitz Bits are available in various sizes and styles, such as SDS.


The MSS™ Bit Holder supports the head of the MSS™ screw for a perfect drive every time!  It is compatible with other GRK Fasteners as well!


The RSS™ LPS Washers help the drawing power when used with RSS™ LPS and SIPs panels.


Cover Caps are handy when your Top Stars or Vinyl Window Screws are left exposed.  Available in white and beige.



Mobile Version | Standard Version