This is a Genuine OEM replacement part used on a variety of Power Tools. It allows to keep the Carrying Case closed. This part is made out of Plastic and it is Sold Individually. Included in part number 901023
This is a genuine Porter Cable replacement part that is sourced from the original manufacturer to be used with reciprocating saws, circular saws, jigsaws, and hammer drills. The metal spring is used with several different types of tools and the application of the spring can vary based on the model of the equipment.