What is the pitch of M4 thread?

What is the pitch of M4 thread?

Metric Thread Pitch and Tapping Sizes

Size Pitch (mm) Clearance Holes (mm)
M4 0.7 4.5
M5 0.8 5.5
M6 1.0 6.6
M8 1.25 9.0

What is the pitch of a bolt?

Pitch is the distance from a point on the screw thread to a corresponding point on the next thread measured parallel to the axis. Pitch Diameter is the simple effective diameter of screw thread, approximately halfway between the major and minor diameters.

What pitch is an M16 bolt?

Metric clearance and tapping drill hole sizes.

Size Clearance Hole mm Tapping Drill (fine pitch)
M10 11 9.0 or 8.75 mm
M12 14 10.5 mm
M16 18 16.5 mm
M20 22 20.5 mm

What is standard thread pitch?

Standard Thread Pitch Chart

Coarse Thread Series – UNC Fine Thread Series – UNF
Nominal Size and Threads Per In. Basic Pitch Dia. Basic Pitch Dia.
5⁄8 – 11 0.566 0.5889
3⁄4 – 10 0.685 0.7094
7⁄8 – 9 0.8028 0.8286

What diameter is an M4 screw?

ISO Metric Machine Screw Thread Dimensions

Thread Size Nominal Diameter (mm) Effective Diameter (mm)
M3 3.0 2.675
M3.5 3.5 3.110
M4 4.0 3.545
M4.5 4.5 4.013

What does M12 mean on a bolt?

M12x1. 75 is the measurement code that indicates the thread size and thread pitch of a screw. The first half (M12), is the size measurement (metric) taken across the outside diameter of the thread (which in this case is 12mm).

What is M18 thread size?

Thread Geometry – Metric Coarse

Thread Major Diameter Pitch Diameter
M12 12.0 10.863
M14 14.0 12.701
M16 16.0 14.701
M18 18.0 16.376

What is M10 standard pitch?

5 (coarse) thread has a 1.5mm pitch, while an M10x1. 25 (fine) thread has a 1.25mm pitch. For example, the thread “M10” automatically means a coarse pitch, while any added pitch callout, such as M10x1.