Black Nickel Plated Hardened PA Self-Tapping Screws - Round Head, Pointed Tail, Sizes M1.7-M4.

These screws are designed with a black nickel plated finish, providing a sleek appearance and added protection against corrosion. Constructed from hardened polyamide (PA), they offer exceptional durability and strength. The screws are self-tapping, allowing for easy installation without pre-drilling. Featuring a round head for a smooth and professional finish and a pointed tail for precise penetration, they are ideal for a variety of applications. Available in sizes ranging from M1.7 to M4, these screws cater to a wide range of fastening needs. Head shape: Round head Surface treatment: Black Nickel Material Grade: Carbon Steel Product Grade: 10.9 Manufacture country: China Instructions included: No