![GRK Fasteners R4 121410 Screw, #10 Thread, 4 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149943]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/63976/61894/5149943__59665.1683121011.jpg?c=1 "GRK Fasteners R4 121410 Screw, #10 Thread, 4 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149943]")
![GRK Fasteners R4 121410 Screw, #10 Thread, 4 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149943]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/63976/61894/5149943__59665.1683121011.jpg?c=1 "GRK Fasteners R4 121410 Screw, #10 Thread, 4 in L, W-Cut Thread, Bugle Head, Star Drive, Self-Tapping Point, Steel [SKU: ORG5149943]")
Product Overview
GRK Fasteners R4 Screw, Thread Size: #10, 4 in L, Thread Type: W-Cut, Head Type: Bugle, Drive Type: Star, Point Type: Self-Tapping, Steel, Climatek, Package Quantity: 450 PK, Multi-Purpose, Thread Length: 2.99 in, Drive Size: T25, Yellow, Applicable Materials: Cement Fiber Board, Particle Board, Plastic, Sheet Metal, Wood [QTY/UOM: 450 / 1BX] [PMS SKU: ] [Category: CONSTRUCTION SCREWS - PACKAGED/SCREWS;Shop All]
![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-er447ou6zb/images/stencil/500x659/products/63973/61891/5149919__56528.1683121010.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 95200 Screw, #10 Thread, 3-1/8 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5378229]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/64046/61963/5378229__29716.1683121034.jpg?c=1 "GRK Fasteners R4 95200 Screw, #10 Thread, 3-1/8 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5378229]")
![GRK Fasteners R4 121010 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5149927]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/56579/54566/5149927__68071.1683080158.jpg?c=1 "GRK Fasteners R4 121010 Screw, #9 Thread, 2-1/2 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5149927]")
![GRK Fasteners R4 121050 Screw, #9 Thread, 3-1/8 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5149935]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/56580/54567/5149935__23448.1683080158.jpg?c=1 "GRK Fasteners R4 121050 Screw, #9 Thread, 3-1/8 in L, Bugle Head, Star Drive, Self-Drilling, Self-Tapping Point, Steel [SKU: ORG5149935]")
![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-er447ou6zb/images/stencil/500x659/products/56569/54556/2816429__96014.1683080153.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]")