Builders tape measure reading in12/29/2023 ![]() But most brand names will have them, and even tapes without them are still good enough for general DIY jobs such as tiling a wall. If your tape measure doesn’t have one it means it hasn’t been tested to conform to a certain level of accuracy. Roman numerals indicate accuracy with level 1 being the best. A CE mark tells you that the tape conforms to EU regulations. Large measurement indicators, including 16 feet and marks with metric measurements, so you can record accurate measurements and avoid errors. This will be placed at the front end of the tape so you can see it immediately and it is typically in metres and feet.Ī few other marks you can find on a tape measure generally denote quality. Special markings are for different on-center measurements. The length of the line gives you a clue as to the fraction. One mark common to all tape measures is the length. Tape measure markings are black lines that represent fractions of an inch. What other tape measure marks should I look out for? If measuring the outside of a surface, the tape will pull out an extra sixteenth of an inch to give a precise measurement. If measuring the inside of a surface – maybe you have just finished painting windows and are measuring for blinds – the hook is pushed up against the tape to fill the sixteenth of an inch gap. This means you get accurate readings when measuring the inside or outside of a surface. The tape measure is short by a sixteenth of an inch, which is the width of the hook. ![]() This is not a manufacturing error, it's meant to be like that. You have probably noticed that the hook on the end of your tape is a little loose. If it doesn’t have teeth you can use the edge of the hook to make a mark.Ī tape measure hook often has a hole known as a nail grab where users can slot in the head of a nail or screw (Image credit: Steven Jenkins) Why is the hook on the end of a tape measure loose? Some also have small teeth to scribe a mark if you don't have a pencil. This is ideal when you need to measure from the centre of a joist or stud. Some tape measures have what is known as a nail grab as well, which is a little indent or hole to grab a nail or screw when needed. The obvious use is to hook it over the end of a surface and then pull out the tape measure to measure and mark. The metal end on a tape measure – that is visible when the tape is fully retracted – is known as a hook. What does the metal end of a tape measure do? So if you are building a stud wall in the UK, these are best ignored. The rule is if accuracy over 12 inches needs to be 1/16 (1.5 mm over. For pattern or model work its a huge issue. This is very close to 16 inches - 406mm - but obviously not the same. For general construction its not an issue. In the UK the standard measurement for a stud wall gap is 400mm. This is the common measurement between studs in a stud wall in the US. In some cases there will only be a red box (with number) marking 16 inch gaps. ![]() Some tape measures have a diamond every 16 inches, which is typically accompanied by a red box. ![]() (Image credit: Steven Jenkins) What are the red boxes at 16, 32 inches etc, used for? ![]() Some newer UK tape measures don't have the diamond. The tape is recovered through a crank handle, which can be folded flat for storage.Some Imperial/Metric tape measures have diamonds for common joist width and red markings for common US stud wall gaps. Handy for those working in highly demanding environments. The fibreglass blade and mechanism is housed in a high impact ABS, which is ventilated on the back to help with cleaning the tape. The measurement markings are printed in two different colours to make sure its visible in differing conditions. The tape blade is made of high-quality fibreglass, that ensures a durable tape resistant to stretching, tearing and any damage from water or heat. This easy to read 12.7 mm wide tape includes both imperial and metric measurements. Introducing a traditionally designed closed fibreglass tape measure from Stanley that offers fantastic value for money. ![]()
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