Galvanized Iron Knurled Plastic Head Hand Screw M3/M4/M5/M6

This versatile hand screw features a durable galvanized iron build with a knurled plastic head, ensuring a secure grip and easy manual operation. Designed for precision and reliability, it is available in multiple thread sizes including M3, M4, M5, and M6. Ideal for applications that require frequent adjustments or secure fastening, this hand screw is perfect for both professional and DIY projects. Its robust construction and ergonomic design make it a practical choice for a variety of settings. Head shape: Round head Surface treatment: White zinc plating Material Grade: Plain Carbon Steel Product Grade: 4.8 Manufacture country: China Instructions included: No