![GRK Fasteners R4 103101 Screw, #9 Thread, 2-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, Climatek-Coated [SKU: ORG2816403]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/600x600/products/36461/36058/2816403__17425.1691785622.jpg?c=1 "GRK Fasteners R4 103101 Screw, #9 Thread, 2-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, Climatek-Coated [SKU: ORG2816403]")
![GRK Fasteners R4 103101 Screw, #9 Thread, 2-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, Climatek-Coated [SKU: ORG2816403]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/1280x1280/products/36461/36058/2816403__17425.1691785622.jpg?c=1 "GRK Fasteners R4 103101 Screw, #9 Thread, 2-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, Climatek-Coated [SKU: ORG2816403]")
Product Overview
Fast bite tip eliminates pre-drilling and provides a fast start for one-step installation, W-Cut provides low installation torque which allows for fast driving and ease of install, Precision fit between R4 multi-purpose screws and GRK bits reduces wobble and improves productivity, For use in interior and exterior conditions and the GRK Climatek coating is approved for use in treated lumber, For use in framing, floor work, decking top boards, railings and other remodeling applications. [QTY/UOM: 100 / 1CD]
![GRK Fasteners R4 103141 Screw, #10 Thread, 4 in L, W-Cut Thread, Countersunk, Flat Head, Star Drive, Steel, Climatek [SKU: ORG2816445]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/36441/36038/2816445__03111.1691785616.jpg?c=1 "GRK Fasteners R4 103141 Screw, #10 Thread, 4 in L, W-Cut Thread, Countersunk, Flat Head, Star Drive, Steel, Climatek [SKU: ORG2816445]")
![GRK Fasteners R4 02095 Screw, #9 Thread, 1-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Zip-Tip Point, Steel [SKU: ORG3757044]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/36462/36059/3757044__86195.1691785622.jpg?c=1 "GRK Fasteners R4 02095 Screw, #9 Thread, 1-1/2 in L, W-Cut Thread, Countersunk Head, Star Drive, Zip-Tip Point, Steel [SKU: ORG3757044]")
![GRK Fasteners R4 120990 Screw, #9 Thread, 2 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149919]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/36442/36039/5149919__06439.1691785616.jpg?c=1 "GRK Fasteners R4 120990 Screw, #9 Thread, 2 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149919]")
![GRK Fasteners R4 103133 Screw, #10 Thread, 2-1/2 in L, W-Cut Thread, Bugle Head, Star Drive, Steel, 80 PK [SKU: ORG2816429]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/34495/34108/2816429__33489.1691784988.jpg?c=1 "GRK Fasteners R4 103133 Screw, #10 Thread, 2-1/2 in L, W-Cut Thread, Bugle Head, Star Drive, Steel, 80 PK [SKU: ORG2816429]")
![GRK Fasteners R4 96089 Screw, #12 Thread, 5-5/8 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, 50 PK [SKU: ORG5378211]](https://cdn11.bigcommerce.com/s-iqof5nfcfj/images/stencil/500x659/products/36446/36043/5378211__27182.1691785617.jpg?c=1 "GRK Fasteners R4 96089 Screw, #12 Thread, 5-5/8 in L, W-Cut Thread, Countersunk Head, Star Drive, Steel, 50 PK [SKU: ORG5378211]")