M5 Bolt Size Chart

M5 m6 m8 m10 m12 m14 m16 m20.

M5 bolt size chart.

Nominal screw sizes m5 and larger have six drilled holes spaced 60 degrees apart unless the purchaser specifies two drilled holes. The axis of the head shall be located at a true position relative to the axis of the screw shank within a tolerance zone having a diameter equivalent to 6 of the specified maximum head diameter. M5 4 x 15 has a major diameter of 5 millimeters. For standard bolts in the range of m5 m12 we offer our own pro bolt measuring gauge.

Screws bolts threaded rods nuts. Metric threads use m to denote the measurement in millimeters. This section contains tables of sizes for metric thread hardware. 0 216 7 32 nominal thread diameter is measured on the outside of the threads per.

The following table of thread sizes for coarse and fine pitch thread was created using the standard sizes from asme b1 13m. M3 0 5 m4 0 7 m5 0 8 m6 1 m7 1 m8 1 m8 1 25 m10 1 m10 1 25 m10 1 5 m12 1 25 m12. Print this page. For precision measuring we would recommend the use of digital vernier calipers and a thread gauge to measure thread pitch.

Decimal nearest fractional 0. A 9 16 12 screw which is comparable in diameter and is also coarse has its threads spaced 0 083 inches which are farther apart so there will be fewer threads per unit of measure we used an inch in the table above. The threads of an m14 2 0 screw which is coarse are spaced 0 079 inches 2 0 mm. Coarse pitch threads are preferred and should be used whenever possible as stated in asme b1 13m.

Screws larger than 10 are listed as fractions of an inch. All you need to know about bolts ideal bolt measuring tools. When so specified by the purchaser the edges. Us machine screw diameters.