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 mechanical assemblies, construction, or metalworking, rivets are one of the most reliable fasteners in the world. Unlike screws or bolts that can loosen over time, rivets form a permanent joint that withstands vibration, stress, and heavy loads. But before you can use rivets effectively, you need to understand rivet sizes — … Read more
When it comes to machining and fabrication, precision is everything. Whether you are working in a professional machine shop or simply handling a DIY metalworking project at home, knowing the right tap drill size is critical. Among the most commonly used thread sizes in the metric system is the M10 tap. But what exactly is … Read more
When it comes to working with metal, wood, or plastics, precision is everything. One of the essential tools in any machinist’s or DIY enthusiast’s kit is the drill tap chart. Whether you are threading holes for bolts or creating a tapped hole that needs to match perfectly with screws, this chart helps you choose the … Read more
When it comes to plumbing, hydraulics, gardening, or industrial equipment, hoses are one of the most common and essential tools. Whether you’re connecting a garden hose to a spigot, using a hydraulic line in heavy machinery, or setting up an air compressor, getting the right hose size is crucial. An incorrect hose size can cause … Read more
Brakes are the most crucial safety component in any vehicle, and at the heart of the braking system lies the brake rotor (also called brake disc). Rotors work with brake pads to create friction, allowing your vehicle to slow down or stop effectively. Over time, rotors wear down and need replacement, but before buying new … Read more
When it comes to engine performance, fuel efficiency, and durability, one of the smallest yet most critical components is the piston ring. Whether you are working on car engines, motorcycles, trucks, or industrial machines, understanding piston ring sizes is essential for proper engine rebuilds and maintenance. In this guide, we’ll break down piston ring dimensions, … Read more
Spark plugs may look small, but they play a massive role in how your engine runs. Whether you’re driving a car, riding a motorcycle, or using small machinery like lawn mowers and chainsaws, spark plugs ignite the air-fuel mixture inside the engine cylinder. This tiny spark is what keeps your engine alive and moving. One … Read more
When it comes to construction, structural stability depends heavily on the strength of reinforced concrete. At the heart of this reinforcement lies rebar—short for reinforcing bar. Whether you are building a house foundation, a bridge, or a skyscraper, knowing the rebar size chart is crucial for selecting the right type of steel reinforcement. In this … Read more
Bolts are one of the most common fasteners in the world, used across industries ranging from construction to automotive manufacturing. Among the many types and sizes, the M6 bolt stands out as one of the most popular choices. Its balance of size, strength, and availability makes it a go-to option for countless applications. If you … Read more
When working on construction, plumbing, mechanical, or industrial projects, selecting the right size of steel pipe is critical. Using an incorrect size can lead to weak connections, fluid leakage, or unnecessary costs. That’s where a steel pipe size chart becomes an essential reference tool. This guide covers everything you need to know about steel pipe … Read more
