






🔧 Screw it right, screw it tight — join the pros with Kreg XL Pocket-Hole Screws!
Kreg SML-C4X400-30 XL Pocket-Hole Screws are premium #14, 4-inch coarse thread wood screws with Maxi-Loc heads and #3 square drives, designed for superior grip and durability. Featuring a 3-layer Protec-Kote anti-corrosion coating, these screws resist rust for both indoor and outdoor use. Compatible with Kreg Pocket-Hole Jig XL, Jig HD, and stock 1.5 inches or thicker, they enable strong, seamless pocket-hole joints without pilot holes, making them the go-to choice for professional-grade woodworking projects.
| Material | Metal |
| Head Style | Flat |
| Exterior Finish | Black Oxide |
| Thread Size | 4mm |
| Point Style | pan head |
| Metal Type | Alloy Steel |
| Brand | Kreg |
| Color | Blue |
| Head Type | Flat |
| Item Weight | 14 Grams |
| Thread Coverage | Partially Threaded |
| Fastener Type | Wood Screws |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Fastener Size | No. 14 |
| Size | 1.5 inches |
| Item Diameter | 0.22 Inches |
| Compatible groove diameter | 0.22 Inches |
| Number of Pieces | 30 |
| UPC | 647096811099 |
| Manufacturer | Kreg |
| Part Number | SML-C4X400-30 |
| Item Weight | 0.494 ounces |
| Item model number | SML-C4X400-30 |
| Finish | Black Oxide |
| Shape | Cylindrical |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.22 Inches |
| Measurement System | Imperial |
| Mounting Type | Plate Mount |
| Included Components | (30) XL Pocket-Hole Screws |
| Batteries Included? | No |
| Batteries Required? | No |
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