Learn how to read the markings on a tape measure. Tape measure blade marks are given in fractions, inches, and feet with different height increments on the upper and lower scale.

The small black diamonds, or triangles (diamonds are more commonly found), on the top scale of the tape measure starting at 19.2 inches are for truss layouts for 8-foot sheet goods. They are also known as the "black truss" markings. They provide a quick visual for the tape user and speed up the measuring process.

Tape measure blades come in different lengths, widths, thicknesses, and finishes and display different styles of increments and markings. The length, width, and thickness of the blade determine the size of the case, which is really a shell to house the blade spool. The longer the blade, the larger the case and the heavier the tape measure.

There are two types of tape measures on the market: one has a blade marked in either English or metric measurements and the other has a blade that features both English and metric measurements. The information here refers to a tape measure using English measurements. To better understand the increments on a tape measure blade, think of its markings (or small hash marks or increments) as ...

Why does my tape measure blade show boxes in red or black around some numbers? Your interesting question has a simple answer. The marks all pertain to two very basic measurements: 16 inches on center and/or foot markings.

Learn how to correctly read a tape measure, what the colors and symbols mean, and how to make this basic tool work for you. Gain insights into choosing the best tape measure for your needs.

Jul 10, 2007 · The article covers such topics as, Types of Tape Measures, Increments, The Scale, Other Markings, Truss Example, Tip (end hook). "Learn How to Read and Choose a Tape Measure" received the 2008 Vaughan/National Association of Home and Workshop Writers (NAHWW) Golden Hammer Writing Award in the Internet Category.

Learn what to look for when buying a tape measure. Compare tape measure styles and features and hold the tape measure to make sure it is comfortable in the hand.

Knowing why a tape measure has a curved blade is just one small part of using a tape measure effectively. To really learn the ins and outs of reading a tape measure and to gain insights into choosing the best one for you, consider purchasing my award-winning article, "Learn How to Read and Choose a Tape Measure." This article received the 2008 Vaughan/National Association of Home and Workshop ...

A tape measure is designed to be a one-handed tool, with the exception of the blade which is pulled out of its storage case with the user's other hand. Activating the thumb blade lock after the blade is extended locks the blade in its existing open position.