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  1. Fastener and Screw / Bolt Design, Formula & Calculations. Width Across Metric Nut Flats. The width across flats of nut shall be the distance measured, perpendicular to the axis of nut, overall between two opposite sides of the nut in accordance with the notes on respective dimensional tables.

    • Jam Nuts, Metric

      Fastener and Screw / Bolt Design, ... It is common practice...

  2. Mar 4, 2023 · Nuts are one type of fastener and they are commonly used in conjunction with bolts and screws. Nuts come in a variety of sizes and types, each with its own set of standards and dimensions. Here are some commonly used nut standards and dimension guides: ANSI/ASME B18.2.2: This standard covers hex nuts, which are the most commonly used ...

    • Anchor bolt. With a threaded part in one end and non-threaded in another end, which can be made in L shape, Pin type, Wedge type, or other forms, often work with steel plates or stiffeners to connect structural and non-structural elements to the concrete, transfer tension forces and shear forces.
    • Carriage bolt. Carriage bolt also called coach bolt, with a round head and square neck, which makes the bolt distinguished from other bolts, also makes it self-locking when it is placed through a square hole and prevent the bolt from turning when tightened.
    • Elevator bolt. Similar to the carriage bolt but elevator bolt with a thin flat or countersunk head and a square undercut, used in conveyor system setups.
    • Hex bolt. Hex bolts are designed with a hexagonal head that to be driven by a wrench and external machine threads, maybe partially threaded or fully threaded.
  3. Hex Bolt Dimensions DIN 931/933 - ISO 4014/4017. Wrench sizes M10, M12, M14 and M22 are different... Torque calculation. Size chart with Metric nut dimensions according to ISO 4032.

    • Hardware Sizes: Unified Inch Screw Thread
    • Hardware Sizes: Metric Screw Thread
    • References

    This section contains tables of sizes for inch thread hardware. Bolt Thread Sizes The following table of thread sizes for coarse and fine thread was adapted from ASME B1.1: Bolt Thread Dimensions The following equations can be used to calculate dimensions for Unified Inch threads: In the table above, dnom is nominal diameter in inches and TPIis thr...

    This section contains tables of sizes for metric thread hardware. Bolt Thread Sizes The following table of thread sizes for coarse and fine pitch thread was created using the standard sizes from ASME B1.13M. Coarse pitch threads are preferred and should be used whenever possible, as stated in ASME B1.13M. The thread equations given previouslyfor te...

    General References: 1. Barrett, Richard T., "Fastener Design Manual," NASA Reference Publication 1228, 1990. 2. Budynas-Nisbett, "Shigley's Mechanical Engineering Design," 8th Ed. 3. Chambers, Jeffrey A., "Preloaded Joint Analysis Methodology for Space Flight Systems," NASA Technical Memorandum 106943, 1995. 4. Machinery's Handbook, 27th Ed., Indus...

  4. Jul 16, 2021 · Use our bolt size chart to learn how to measure bolt size and the different dimensions of a bolt. Imperial and metric measurements included.

  5. Oct 5, 2016 · View our chart to learn about the various types of hex nut dimensions as well as how to choose the right one. Learn more here!