This TREGASKISS Model 403-20-564 5/64 Heavy Duty Contact Tip is perfect for those who are looking for a durable and reliable welding gun tip. Made in the United States, this unit is built to last and is designed to withstand tough welding conditions. With a brand name that is trusted in the industry, you can be confident that you are getting a high-quality product. This unit comes in a quantity of 100 and is ideal for those who need a heavy-duty contact tip for their MIG welding gun. Its design ensures that it can handle even the toughest guns and provide a comfortable and secure fit. Whether you are a professional welder or a DIY enthusiast, this TREGASKISS Model 403-20-564 5/64 Heavy Duty Contact Tip is a great addition to your welding equipment.