SS M3x15L Allen Head Screws (25pcs)

SS M3x15L Allen Head Screws (25pcs)

SS M3x15L Allen Head Screws are manufactured from 100% genuine 304 stainless steel. This high-grade material offers a superior level of chemical and corrosion resistance. Consequently, these fasteners are perfect for harsh environments and industrial settings. Each pack includes 25 solid pieces designed for high-stress applications. The M3 diameter, combined with a 15mm length, provides excellent reach for deeper threading. Therefore, you can rely on these bolts for professional-grade stability.

Key Features

The Allen socket drive type ensures a secure grip during installation. Unlike standard philips heads, these hex drives effectively prevent slipping and stripping. This allows for much higher torque and clamping force when securing parts. Furthermore, the 100-grade stainless steel construction ensures the metal is not easy to break. These screws maintain their structural integrity even under significant vibration or pressure. Since they are rust-resistant, they stay clean and functional for years. As a result, they are a favorite among engineers and hobbyists.

Specifications

These screws feature a standard 3mm thread diameter and a full 15mm thread length. The head style is a classic socket cap, which allows for space-saving designs. Because they are made of SS304, they handle moisture and chemicals without degrading. This assortment is specifically curated to meet a variety of mechanical needs. Each screw is precisely machined for a smooth, snag-free fit into any M3 nut. Thus, you achieve a professional finish on every single project.

Applications

These 15mm long screws are essential for advanced machinery assembly. They are frequently used to mount motors or thick plates in robotics. In automotive applications, they secure internal components where safety is a top priority. Moreover, they are ideal for custom PC builds and high-end electronics. Many makers prefer them for heavy-duty 3D printer frames and CNC machines. Since they resist corrosion, they are also suitable for marine and outdoor equipment. You will find them versatile for almost any hardware task.