Hardened M4 Triangular Thread Phillips Self-Tapping Mushroom Head Wood Screw

This durable, self-tapping wood screw features a mushroom head design, ideal for a smooth, finished look once installed. Equipped with a Phillips drive, it ensures secure and easy fastening. The triangular thread enhances grip and holding power, making it perfect for woodworking projects requiring extra strength. Crafted from hardened material, it offers exceptional resistance to wear and deformation, ensuring long-lasting performance and reliability. Head shape: other Surface treatment: other Material Grade: other Standard No.: National Standard Manufacture country: China Instructions included: No