406.253.5365

GRK Sheeting Screws

70 - 2 inch GRK Stainless Steel sheeting screws

CODE: 2_5_GRK_70_SS

$21.00

2 1/2" long PHEINOX™ Stainless Steel Screws (305 stainless steel grade) are another first from GRK Fasteners.

PHEINOX™ Screws provide a reasonably priced alternative when only stainless steel will do. Our special composition of PHEINOX™ stainless steel is one of a kind. It is hardened and rust free and is of the quality you come to expect from GRK products. All of our stainless steel products come with a limited lifetime warranty against staining and rusting.

GRK’s R4™ self-countersinking screw has an under head with saw-blade like patented cutting teeth and six self-contained cutting pockets. Together these features act like 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.

Countersink
Grid Pattern
Example

The GRK's are shipped to you via USPS Flat Rate Priority Mail. The box is heavy but well protected with interior boxes that act as cells to hold everything in tight. How many screws will you need for your project? Are you building the ramp from scratch or are you just re-sheeting an existing ramp with a high quality ramp surface such as Skatelite Pro or Ramp Armor Deluxe. A 4x8 sheet of ramp surfacing typically takes 70 screws to really screw it down with a tight grid pattern. So, if you purchased 16- 4x8 sheets of ramp surfacing you would need 1120 2" sheeting screws.



GRK’s R4™ screw has a new under head with saw-blade like cutting teeth and six self-contained cutting pockets. Together these features act like 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. The screw head closes the hole off with precision, leaving no damaged fibers around the head. R4™ screws which are 2" and longer have a four threaded CEE thread that enlarges the screw hole for the non-threaded portion of the fastener. This technological advancement allows the wood to settle easily and increases the screw’s drawing strength, reducing the friction on the screw shank and lowering the driving torque. The R4™ is a multi-purpose screw that can be used in all woodworking and plastic applications.


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The GRK screws and countersinks worked perfectly. Zero screws broke, zero wood split and a nice tight bite throughout.

Those GRK screws are top notch! My brother who is a fabricator of all sorts of projects was so impressed with the screws he plans on using them in his next project. Thanks again for all your help, the ramp is REALLY COOL!"

First, I wanted to let you know that it has been a real pleasure dealing with your company. Communication has been great and the assistance with tracking our shipments has been wonderful. Second, the countersinks you sent us are worth their weight in gold! The hardware, screws, countersinks etc. were great. We were able to obtain a much closer fit from our panels to our ramps than with the traditional screws. These countersinks have cut our labor down dramatically and we experienced no chipping while drilling. The accuracy we experienced was phenomenal. Thank you again and I look forward to doing business again in the future. Jose Pineiro - Assistant Superintendent of Parks & Facilities - Round Lake Area Park District

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