The G L Huyett Insert Knurled AK M8-1.25x3.8 is designed for secure fastening in various materials, featuring a knurled surface for enhanced grip. This insert measures M8-1.25 x 3.8 and is made from steel, ensuring durability and strength in demanding applications. Ideal for use in automotive, industrial, and manufacturing settings, this insert provides reliable threads for fastening. Its open design allows for easy installation, making it a versatile choice for engineers. The steel construction ensures longevity and performance, complying with industry standards for quality.