58N18 - 58N18 TIG Torch Leaf Spring Replacement

Keep Your Torch Running Smoothly

Every welder knows that a TIG torch is only as good as its individual parts. When you are in the middle of a critical weld, the last thing you want is a mechanical failure in your handle or head assembly. The 58N18 Leaf Spring is the exact replacement part you need to fix that loose or worn-out feel in your CK230 or TL300 torch. Over time, springs lose their bounce, and metal parts can fatigue. Swapping out your old, tired spring for this crisp, new stainless steel one brings the snap back into your equipment.

This isn't just a piece of scrap metal; it is a specifically sized 0.006" x 0.375" stainless steel strip designed to fit perfectly into your torch's assembly. Because it is made of stainless steel, you don't have to worry about it rusting out inside your handle if you are working in a humid shop or if your water lines sweat a bit. It is built to handle the heat and the abuse of daily shop life. Installing this spring is usually a quick bench repair that saves you from having to buy a whole new torch body or handle assembly.

We know that for professional welders, your torch is an extension of your hand. If the mechanics feel off, your weld might suffer. Keeping a few of these 58N18 springs in your toolbox is a smart move for anyone running CK style torches. It’s one of those small parts that you don't think about until you need it, and when you do, nothing else will work quite right. Don't jury-rig your expensive equipment with makeshift shims; use the part that was designed for the job.

Whether you are doing precision aerospace work or general fabrication, maintaining your gear is part of the trade. This leaf spring ensures that the internal tension of your torch components remains consistent, allowing you to focus on your puddle and your arc length rather than fighting with your equipment. Get your torch back to feeling brand new with this simple, high-quality replacement part.