Cross-head flat screw, CM type, W03.150 Miniature precision Phillips head flat screw, providing a flat fastening solution for ultra-thin structures

2026-04-10 16:20:42

The Cross-head flat screw, CM type, W03.150 is a miniature Phillips head flat screw designed specifically for high-precision, thin and light devices. With its standard CM size, countersunk head design, and precision threading, it is an ideal connector in electronics, medical, and display equipment fields.

This screw uses a cross-head drive structure, ensuring stable torque transmission and preventing slippage during installation. It is compatible with automated assembly lines, effectively improving assembly efficiency and consistency. The countersunk head design ensures flush installation with the workpiece surface, preventing protrusion and scratches, meeting the stringent requirements of ultra-thin housings, brackets, and frames in applications with strict aesthetic and space constraints.

Optimized for thin sheet metal, it stably connects ultra-thin components made of metal and plastic, ensuring connection strength without causing material deformation or damage, making thin and light structural designs more feasible.

With high thread precision, regular tooth profile, and a tight, secure mesh, this cross-head flat screw remains stable and does not loosen even under vibration, ensuring long-term reliable operation of equipment. Its finely treated surface is smooth and clean, providing excellent corrosion resistance and adaptability to various environments, extending its service life.

Made from high-quality alloys or stainless steel and manufactured under strict process control, its strength, toughness, and hardness meet high industry standards. It exhibits excellent tensile and shear resistance, satisfying the safety and stability requirements of precision equipment.

The product features standardized dimensions and high interchangeability, fully conforming to general standards. It can be precisely matched with various workpieces, effectively reducing design and procurement costs and improving production compatibility.

In the trend of precision manufacturing towards miniaturization, thinning, and integration, the Cross-head Flat Screw, CM type, W03.150, with its advantages of small size, high precision, and high reliability, is widely used in the manufacturing of high-end equipment such as consumer electronics, smart wearables, medical devices, displays, and drones. Despite its small size, it plays a crucial fastening role, becoming an indispensable basic component of modern precision equipment.