GRK FASTENERS R4 Screw Pro-Pak 9 x 3"1/8 Model# 01105

A photo of R4 Screw Pro-Pak 9 x 3"1/8 - model number 01105 - manufactured by GRK FASTENERS

Availability:  In-Stock 

UPC/EAN:  772691011053

See all GRK FASTENERS

MSRP: $52.89
NOW: $47.60

Add to Cart Add to Wishlist View Cart Print This Page

The patented R4™ Multi Purpose Screw with starhead is self-tapping with the Zip-Tip™ and W-Cut™, has a countersinking head, and CEE thead that enlarges the screw hole allowing the wood to settle easily and increasing the screw's drawing strength. The R4™ comes in 59 sizes and some sizes are available in PHEINOX™ Stainless Steel.


Additional Features
  • Self-Countersinking screw
  • Also available in PHEINOX™ stainless steel.
  • W-Cut thread design cuts through any fibrous material with ease. Zip-Tip™ is designed for fast starts in any fibrous material.
  • CEE Thread enlarges the screw hole for the non-threaded portion of the fastener, allowing the wood to settle easily.
  • Climatek™ is exclusive to GRK products, which is a coating for corrosion pretection.
  • Multi purpose screw.
  • CEE Thread enlarges screw hole for the non-threaded portion of the fastener allowing the wood to settle easily.
  • Self-countersinking screw with underhead cutting teeth and six cutting pockets.
  • W-Cut thread design cuts through any fibrous material with ease. Zip-Tip™ is designed for fast starts in any fibrous material.
  • Climatek™ is exclusive to GRK products, which is a coating for corrosion pretection.
Product Specifications
ACQ Rated Fastener Yes 
Acme Tools Part Number 01105 
Advertising Brand Name GRK Fasteners 
Assembled Weight (Lbs) .013 
Brand GRK Fasteners 
Callout Size 9 x 3"1/8 
Drive Style Star 
Fastener Category Screws 
Fastener Head Style Round 
Fastener Length (In) 3.125 
Fastener Plating Zinc & Yellow 
Fastener Thread Type Coarse 
Fastener/Connector Color/Finish Coated 
Fastener/Connector Material Steel 
Fastener/Connector Package Quantity 425 
Metric Or SAE Metric 
Package Contents Screws 
Parent Brand Name GRK Fasteners 
Product Weight (In the box) .77 
Recommended Use Fastening products together 
Screw Name Other 
Screw Style Universal 
Screw Type Round 
Self-Drilling No 
Self-Tapping Yes 
Use Location Interior/Exterior