FINE THREAD - Perfect for hard woods. Our fine thread screws easily penetrate hardwoods that come from milled, deciduous trees such as walnut, cherry, oak, mahogany, and maple to minimize wood splitting. OPTIMAL JOINT STRENGTH - BORA's Color-Coat Pocket Hole Screws are made from premium steel to ensure the strongest joints in your woodworking projects. COLOR COATING - Our coating resists oxidization and mitigates rust. Experience woodworking precision like never before with our color-coded system with our pocket hole jigs, matching screw length to material thickness effortlessly and automatically. BUILT TO BRAVE THE ELEMENTS - Count on our corrosion-resistant screws for long-lasting indoor and outdoor woodwork, even in challenging weather conditions year round. AUTO-JIG INTEGRATION - Simplify your woodworking tasks with seamless Auto-Jig compatibility, ensuring precision and ease in your projects Ideal for cabinetry, furniture assembly, and other woodworking projects, Weight: 1.6 pounds, Manufacturer: Affinity Tool Works