WebJun 23, 2015 · The black diamonds, as they’re commonly called (sometimes shown as black circles instead), are actually stud or joist marks. Whilst not featuring on all tapes, … WebMar 24, 2024 · In addition to the 16 “A black diamond mark, often known as the black truss mark, can be seen every 19.2 inches. On a tape measure, what is the mark at 19 3/16? The black diamonds on metal tape measures that appear every 19 3/16″ are for spacing I-beam “timbers.”
How to Read a Tape Measure - The Spruce
WebAug 28, 2024 · black truss marks. Tape measures often use small, black diamond or triangle shapes called black truss marks. They indicate truss layouts of every 19 3/16 inches. This spacing is often used by some engineered joist manufacturers. There are 5 of these marks for every 8 feet. WebFollow. The black diamond marks every 19.2" on our tape rule blades. This is for spacing of engineered joists common on job sites. The 19.2 inches allows for a break at 8 foot to … how many feet are 60 inches
What is the diamond on a tape measure? How to use this clever f…
WebSep 2, 2024 · Black diamonds come in handy when making joist or stud marks. It’s a go-to tool when measuring new buildings. There are usually six studs in the walls. They are … WebAnswer (1 of 3): Some framing systems place studs at 19.2″ on centers, five spacings is 96″, the length of sheets of plywood and drywall. The more common framing system in the US is 16 inches on centers, but there is also a 24″ on centers (for larger studs). All give an integer number of studs in... WebJan 11, 2024 · The black diamonds which appear every 19 3/16” (19.2 inches) on metal measuring tape are for spacing I-beam “timbers.”. Several wood-product manufacturers offer I-beam “timbers” as a substitute for solid lumber floor joists. The diamond marks on tape rule blades are for spacing these engineered floor joists in new construction. how many feet are 65 inches