Accurate measurements are essential for mechanical, industrial, automotive, home, and sports projects. Our Size Charts category provides clear, high-quality reference guides for bolts, screws, threads, wires, pipes, bearings, automotive components, home appliances, sports equipment, hardware tools, and more. Developed by experienced engineers with over 10 years in measurement systems and dimensional analysis, these charts ensure precision, efficiency, and confidence in every task. Whether you are working on CNC machining, fabrication, repairs, or DIY projects, our size charts are a trusted resource—helping readers select the right components, compare metric and imperial units, avoid errors, and save valuable time.
When it comes to machinery, vehicles, and countless mechanical systems, ball bearings play a vital role in reducing friction and ensuring smooth rotational movement. From heavy industrial equipment to everyday household items like fans, roller skates, and bicycles, ball bearings are everywhere. But choosing the right size is critical — too small, and the bearing … Read more
When it comes to plumbing, irrigation, construction, or even DIY projects, PVC pipes (Polyvinyl Chloride pipes) are one of the most widely used materials. They are lightweight, durable, cost-effective, and resistant to corrosion, making them the top choice for both residential and industrial applications. But here’s the catch: PVC pipes come in different types, sizes, … Read more
When it comes to construction, plumbing, automotive repairs, HVAC systems, or even DIY furniture projects, tubes are everywhere. They carry liquids, gases, and sometimes even act as structural components. But with so many diameters, thicknesses, and standards, choosing the right tube size can feel confusing. That’s where a tube size chart comes in handy. In … Read more
Sheet Metal Screw Size Chart is an essential reference when it comes to construction, automotive repairs, metalworking, or even DIY projects. Sheet metal screws play a critical role in fastening metal sheets to other materials like metal, plastic, or wood. Choosing the right size and type is crucial for durability, safety, and proper installation. In … Read more
Torque Wrench Size Chart is a vital reference for anyone involved in automotive repair, mechanical work, or even DIY projects at home. A torque wrench allows you to tighten bolts and nuts to a specific torque, preventing over-tightening or under-tightening, which can cause damage or failure. Choosing the correct torque wrench size is crucial for … Read more
Pipe Wrench Size Chart is an essential guide for anyone involved in plumbing, mechanical repairs, or heavy-duty construction work. The pipe wrench, renowned for its sturdy design and powerful grip, has been a reliable tool for decades, used to tighten or loosen pipes, fittings, and rounded surfaces that standard wrenches cannot handle. Choosing the correct … Read more
When working with sheet metal, leather, or even paper crafting, precision is everything. One of the most important tools in fabrication and crafting is the punch. Punches are widely used in industries like mechanical engineering, metal fabrication, construction, leather crafting, and even jewelry making. But here’s the catch: every project requires a different punch size, … Read more
When it comes to precision machining, reamers are indispensable tools for achieving accurate hole sizes and smooth finishes. Whether you are a professional machinist, an engineer, or a hobbyist working on metal projects, understanding reamer sizes is crucial. In this guide, we will explore the different types of reamers, their applications, and provide a comprehensive … Read more
Machine screws are one of the most widely used fasteners in mechanical assemblies, electronics, furniture, and industrial applications. Unlike wood screws, which grip wood fibers, machine screws are designed to fasten metal parts or fit into pre-tapped holes. Choosing the correct screw size is crucial to ensure secure connections, prevent stripped threads, and maintain the … Read more
When it comes to construction, woodworking, mechanical repairs, or even simple DIY projects, screws are some of the most essential fasteners you’ll use. In the United States, screw sizing has a unique system that can feel confusing if you’re not familiar with it. That’s where an American screw size chart becomes incredibly useful. It helps … Read more
