Printable Socket Size Chart Metric And Standard – Common metric socket sizes 1/4 drive 3/8 drive 1/2 drive 3/4 drive 1 drive 4mm 5.5mm 8mm 19mm 36mm 4.5mm 6mm 9mm 20mm. In this post, you will find a socket size chart for both metric and standard (sae), in their respective order of size. Wrench and socket drive size chart wrench size hex key size wrench size hex key size inch size regular hex heavy hex socket head c/s. The three most common drive size types are 1/4″, 3/8″, and 1/2″. To properly organize your sockets, understand the three common drive sizes: Below is a list of commonly used sae. Each is suited for different torque levels and applications. In this article, we’ll discuss the most common drive sizes, types of sockets, and shallow vs. Here are the most common standard wrench sizes and socket sizes in order, along with one size smaller, larger, and their metric conversion. Here you can find the socket sizes in order from the smallest to the largest you are most likely to use in the home or on your.