The CF881.15.25 part is part of Igus' Corrugated Fitting System, a series of standard components designed for motion control and energy supply applications. This particular part is 15mm high and 25mm wide, and it is made from polyamide 6.6 (Nylon 66). It is designed for use in robotics, factory automation, and energy supply applications, and it is rated for up to 21,000 rotating cycles. It is resistant to heat, chemicals, and abrasion, making it ideal for these harsh industrial environments. In addition, it has a M4 threaded mounting hole on the underside, enabling it to be easily installed and secured to other mounting surfaces.