Metric internal thread dimensions chart according to ASME B1.13M "Metric Screw Threads: M Profile" standard. Minor diameter, pitch diameter and major diameter are given dimensions in the internal thread chart. All dimensions are in millimeters.

The following table chart are standard metric internal thread sizes M 0.25 - M 8 per. ANSI/ASME B1.13M-1995. These thread sizes and classes represent bolts and screws, as well, as other standard internal threads. Do not use these values for …

The metric M profile threads of tolerance class 6H/6g are intended for metric applications where the inch class 2A/2B have been used. At the minimum material limits, the 6H/6g results in a looser fit than the 2A/2B.

M5 : Basic Thread Dimensions (Pitch, minor & major diameters, depth, lead), Tolerance range for all applicable classes and much more

Apr 3, 2024 · M10-6H是一公制内螺纹，M10是螺纹大径，螺距是标准的1.5, 6H是螺纹公差等级，一般没螺纹左后是字母表示为大写的“H”，外螺纹是小写的了。 M是螺纹代号， 一般螺纹按螺距可分为：粗牙和 细牙螺纹 两种。 M10：公称直径为10的 粗牙螺纹。 粗牙螺纹不标注螺距，M10的螺距是1.5mm。 细牙螺纹必标注，如：M10×1：公称直径为10，螺距为1 （细牙螺纹）。 M10×1—LH表示：公称直径为10，螺距为1， 左旋螺纹 （左旋螺纹一律用LH表示）。 公称直 …

(a) Example of internal thread M Profile : M6 x 1 – 5H6H. If the tolerance class for Pitch diameter and Minor diameter are identical, it is not necessary to repeat the symbols. For example : M6 x 1 – 6H6H should become M6 x 1 – 6H. (b) Example of external thread M Profile : M6 x 1 – 4g6g.

Charts for the allowed range of pitch, major and minor diameters for classes 6H and 6g. The values are calculated from the definitions of ISO 965-1. They have limited use since they provide data only for the default classes.

Metric thread calculator to calculate external and internal metric thread dimensions including major diameter, minor diameter, pitch diameter and thread tolerance according to ISO 724 and ISO 965 standards. There are two calculation options available, general engineering use …

6*m5-6h 是普通螺纹的标注。m14×1。5-6h 表示内螺纹，普通螺纹大径为14，右旋，中径和顶径的公差带为7h。 附普通螺纹的标注形式： 螺纹代号-螺纹公差带代号-旋合长度代号螺纹代号，粗牙普通螺纹用字母“m”及“公称直径”表示。

Kalkulator gwintów pozwala w szybki sposób poznać wymiary szczegółowe gwintów metrycznych M, MF oraz amerykańskich zunifikowanych UNC, UNF, UNS, UN. Gwinty metryczne mogą być wykonane w różnych tolerancjach. Najczęściej stosowanymi są dla gwintów wewnętrznych metrycznych tolerancja 6H. Tabela 1. Tolerancje dla gwintów metrycznych wewnętrznych.