The 813350SS1 is a Fisnar steel needle with a length of 90mm, a size of 13, an internal diameter (Øint) of 1.78mm, and a Luer Lock mounting. It is designed for applications that require a durable, long-lasting needle. The needle can be used for a variety of tasks, including pushing, pulling, and transferring liquids, and it is designed for tight tolerances. The Luer Lock mounting is suitable for reliable attachment to syringes and other medical equipment.