The AllPoints Foodservice Parts & Supplies 221043 is an essential electrical part designed for Hobart slicers 1612 and 1712. This upper knife guard knob and stud measures 1" in diameter and 1 7/8" in length, featuring a 3/8" male threaded mount for easy installation. The knob includes a notch in the post for secure attachment, ensuring optimal performance and safety during operation. Ideal for maintaining your slicer's functionality, this durable component is a reliable choice for foodservice professionals.