This guide is essential for beginner sewists who are ready to start their first thread collection. Here at the Do-It-Yourself Advice Blog, you’ll find instructions, inspiration, helpful advice, cool tools, and the more technical side to all things DIY for your home and boat. Both thread types are available in several different thicknesses and Learn More », Groz Beckert 134 3 Types of Upholstery Tack Strips & How to Use Them, How to Replace Boat Carpet with Woven Flooring, All About Cushion Foam Part 3: Anatomy of an Outdoor Cushion, Angela Rovetto: Finding Happiness in Hobbies, A Closer Look at Our 2016 Project Powerboat. 18/3 means 18 gauge thread with 3 strands twisted together. Both thread types are available in several different thicknesses and each thickness is best used for certain sewing applications. Determining your sewing thread requirement. Weight (Wt): Weight is measured by a fixed weight system. Thread literally holds your sewing projects together, so it is important to make sure you pick the best type of thread for each project. It includes thread sizes and also tensile strength, weight, and diameter. Commercial sizes are set sizes of 30, 46, 69, 92, 138, 207, 277, 346, 415 and 554. Come and join our community! Tex (T): Tex is the most consistent of the measuring methods. I recommend 532 or 632 thread at 9tpi if you’re going to use just one size of pricking iron and thread. #69 is the standard bonded thread size used for regular upholstery applications. Thanks for sharing this with all of us, Sue. The tension on your sewing machine will need adjusting when you switch thread weights. The thread size measures the thread’s thickness. The thread size tells you the thickness of a thread. It is the weight (in grams) of 9,000 meters (or 9 km) of thread. If you’d like to learn more about thread, check out our post on thread applications, Thread: From Outdoor to Home Décor , or see our Thread & Needle Recommendation Chart . If you’d like to learn more about thread, check out our post on thread applications, Thread: From Outdoor to Home Décor, or see our Thread & Needle Recommendation Chart. Here’s a little table that shows how the different sizing methods compare: If you’d like to learn more about thread, check out our post on thread applications, Thread: From Outdoor to Home Décor, or see our Thread & Needle Recommendation Chart. Linen thread sizes are the most confusing of all, they are traditionally measured as gauge/ply e.g. #277 is a thick thread (in both Bonded Nylon and Bonded Polyester) and is used for contrast stitching and applications where the thread is meant to be seen. It's all absolutely free. How to Make a T-Shirt Quilt: New Free eBook! Your email address will not be published. Or, in other words, 1,000 meters of thread that weighs 1 gm. Because it can be difficult to envision a thickness of thread when you don't have something to compare it without the worry of thread breakage. Log in. They are the thread’s denier divided by 10. against, we decided to make this diagram to help you find the right thread for your project. Denier Count (Td or d): Denier also measures thread at a fixed length. There are many different methods of measuring thread size, and different countries and industries use different units of measure. You might recognize the term from descriptions of nylon fabrics, which are often classified by the denier of the threads from which they are woven. For heavier, thicker fabrics, use heavier thread, Heavier threads create more visible stitches, V-69 is the heaviest size recommended for sewing machines, The eye of the needle should be 40% larger than the thickness of the thread.