GRK GRK-02137 - R4™ MULTI PURPOSE FRAMING SCREW #10 X 3-1/8" - 100bx deburring auger bits and Selfeed bits

auger bits and Selfeed bits – or drill in steel with twist bits and in concrete with percussion bits

3 knife cutterhead allows rapid cutting while producing a superior finish

A convenient shoulder strap frees up the hands for other tasks

Makita created star protection computer controls

GRK GRK-02137 - R4™ MULTI PURPOSE FRAMING SCREW #10 X 3-1/8" - 100bx deburring auger bits and Selfeed bitsR4 Multi Purpose Framing and Decking screws provide a faster drive for improved productivity. For use in framing, floor work, decking top boards, railings, and other remodeling applications. For use in interior and exterior conditions, and the GRK Climatek coating is approved for use in treated lumber. Features Fast bite tip eliminates pre drilling and provides a fast start for one step installation W CutTM low installation torque allows for fast