Quick Answer: Why Is Tape Measure End Loose?

Why does tip of tape measure move?

It wiggles on its rivets to make up for the hook’s thickness.

Push the tip against something for an inside measurement, and the hook is included in the reading; hook it on the end of a piece for an outside measure, and the resulting gap equals the space the hook would take up..

What is the 8 foot rule?

It’s called the 8-foot rule. A leader at a manufacturing facility recently gave the direction to his leadership team to engage with their employees every time they come within eight feet of one of their employees. It’s a simple rule that is simply brilliant!

Are tape measures accurate?

The tape measures themselves are manufactured with varying degrees of quality, but as per NIST Handbook 44 (PDF), a six-foot-long tape used for commerce must be accurate to within 1/32 of an inch. As anyone who’s ever tried to build anything knows, our friend the humble tape measure is a useful tool.

What is the end of a measuring tape called?

Hook. If you’ve ever measured a table or other hard surface, you’ve likely used the hook at the end of the tape. This metal piece is loose on purpose since the first inch is 1/16th of an inch short, meaning it needs to be pulled taut to ensure accuracy.

What is the longest tape measure in the world?

The longest tape measure in the world is gold plated and was made in 1956 by a surveyor and tape-maker, Justus Roe, and it measures 180 metres (600 feet).

Can you measure your waist with a metal tape measure?

Most metal tape measures aren’t flexible enough to easily wrap around your waist, and you also risk cutting yourself on the metal edges. However, you can measure your waist with a length of string or yarn and then hold it up to a metal tape measure to find the circumference.

Which ruler is more accurate?

Ruler I is the most precise because it has finer graduations. You can read to 0.01 cm. Ruler III is the least accurate because the divisions are not equally spaced.

Are all rulers accurate?

There is always a bit of inaccuracy in all manufactured measuring devices. … The precision with which measuring devices were made has had a long, long history of every more precise refinements of the definition of a a specific unit of measure. Most rulers in the US are a foot long.

How do tape measures retract?

The spring mechanism plays as the automatic roller to retract the tape. The spring mechanism of a tape measure is actually a long flat coiled metallic material. As you pull the tape out, the spring characteristic will be getting higher, and it is used to retract your tape automatically.

What is the red dot on a tape measure?

The red indicates 16-inch-on-center spacing. This is a common framing spacing for wall studs, floor joists and common roof rafters. If you decide to space framing at 24-inch centers, the red marks will be at every other foot marking on the tape measure.

What is the dot on a tape measure for?

Ever noticed the little black diamonds or triangles on your tape measure? The diamonds start at the 19.2 inches mark on the tape and can be utilized to help correctly space the floor trusses for a 4×8 T&G sub-floor with a span rating of 20” o.c. The black diamonds provide a visual cue to help you work faster.

What is the best brand of tape measure?

So here is my list of The 10 Best Tape Measures.Komelon 25′ Tape Measure. … Magnelex 33′ Tape Measure. … QuickDraw 25′ Tape Measure. … Komelon 25′ Tape Measure. … Stanley FatMax 25′ Tape Measure. … eTape 16′ Digital Tape Measure. … Lufkin 25′ Tape Measure. … Swanson Tool SVPS25M1 25′ Tape Measure.More items…•

What is the difference between a measuring tape and a tape measure?

A measuring tape is typically a flexible tape used for measuring length, often between 2 meters or yards, and 100 feet or 30 meters. … A tape measure or measuring tape is a flexible ruler used to measure distance. It consists of a ribbon of cloth, plastic, fibre glass, or metal strip with linear-measurement markings.

Are rulers accurate?

The limit of accuracy of a ruler is indicated by how “precisely” you can read the length on that ruler’s scale—that is, how well you can estimate between the marks. On the portion of the ruler shown in Figure1, the distance between the closest marks is 0.1 cm.

Why are tape measures yellow?

Tape measures often have black and red measurements on a yellow background as this is the optimal color combination for readability.

Are Stanley tape measures guaranteed for life?

Limited Lifetime Warranty. STANLEY Tools warrants tape measures against deficiencies in material and workmanship for the useful life of the tool. … STANLEY tape measures are inspected and tested before shipment and are believed to be free from defects in workmanship and material.

How many 32nds are in an inch?

The tire industry standard for tread depth in the United States is measured in one thirty-second of an inch (1/32″) increments (millimeters are used in countries observing metric standards). New tires typically start with a tread depth of 10/32″ to 12/32″, with some off-road tires topping 15/32″.

How do you fix meter tape?

It’s pretty easy to fix a broken tape measure. Keep your frustration at bay and just follow these eight simple steps!…Step Eight: Test your tape measure to make sure it’s working properly.Open the Case. … Dust Inside. … Figure Out the Problem. … Remove the Tape. … Replace the Spring. … Put the Tape Back. … Close the Case.More items…•

What is the most accurate tape measure?

Class 1 tapes are the most accurate tape measures on the market. Ideal for precision trades and sensitive industries, they also delivery great value for money.

How do you fix a tape measure that won’t retract?

Step 1 – Open the Case. Use a small screwdriver to open the case. … Step 2 – Look Inside. Take a look inside the case to see if there is a simple problem with the retraction system. … Step 3 – Remove the Tape. … Step 4 – Replace or Fix the Retraction System. … Step 5 – Put the Tape Back. … Step 6 – Close the Case.

Is a tape measure more accurate than a ruler?

A normal school ruler is 12 inches while a typical tape measure is 300 ft. … We see that not only using the tape measure is faster, but will also give us more accurate results. However, if the length of your street was about one hundredth of a mile, then the school ruler would have given you more accurate results.