21699 - ESAB Retaining Nut .096 ID x .66 Length

Get Your Gear Back in Shape

When you are in the middle of a job, the last thing you need is a small part failure stopping your progress. The ESAB 21699 Retaining Nut is the exact replacement part you need to secure your equipment's components and get back to welding. Don't settle for generic hardware store nuts that might not fit right or could rattle loose under vibration. This is the genuine article, built by ESAB for ESAB machines, ensuring that everything fits tight and stays put.

This specific nut has a very small inner diameter of .096 inches and is just over half an inch long (.66"). It's designed for specific spots inside your welder or torch assembly where precision matters. Maybe you lost the old one during a teardown, or the threads finally gave out after years of service—either way, swapping in a fresh OEM nut is the smart move. It’s a small investment that protects the more expensive parts of your rig.

Keep your shop stocked with the right spares so you aren't waiting on shipping when a machine goes down. This retaining nut is easy to install and built to last, giving you peace of mind that your equipment is assembled correctly. Check your parts manual to make sure 21699 is the number you need, and order with confidence knowing you are getting factory-quality hardware.