What size nut fits a M20 bolt?
Contents
What size nut fits a M20 bolt?
The situation on is almost as complex with metric nuts which come in a wide variety of types (full, thin, nyloc, castellated…..) and 5 strength grades as well as the same range of sizes….Spanner and Allen Key Sizes.
| Size | Spanner | Allen Key |
|---|---|---|
| M10 | 17 mm | 8 mm |
| M12 | 19 mm | 10 mm |
| M16 | 24 mm | 14 mm |
| M20 | 30 mm | 17 mm |
What does M20 nut mean?
M = Metric thread designation. 8 = Nominal diameter, in millimeters. 1.0 = Pitch (distance from thread to thread), in millimeters. 20 = Length, in millimeters (see below) This example illustrates how a coarse threaded screw may appear…
What size is M20 thread?
Thread Geometry – Metric Coarse
| Thread | Major Diameter | Pitch Diameter |
|---|---|---|
| M18 | 18.0 | 16.376 |
| M20 | 20.0 | 18.376 |
| M22 | 22.0 | 20.376 |
| M24 | 24.0 | 22.051 |
What is M in M20 thread?
The “M” designation for metric screws indicates the nominal outer diameter of the screw thread, in millimetres. This is also referred to as the “major” diameter in the information below.
What size nut is 12mm?
Size Chart
| Bolt size | Size | Tolerance |
|---|---|---|
| 12mm | 12.04 | |
| 5/16″UNF | 1/2″ | 12.74 |
| M8 | 13mm | 13.04 |
| 1/4″BSW | 13.38 |
What are the dimensions of a metric nut?
Metric Nuts. Sizes ranging from 1mm – 140mm in diameter in course and fine threads.Metricbolt.com can supply all nuts in a variety of materials, hardness, and plating options.Please call or email our expert staff and they will be sure to take care of all your needs.
What are the dimensions of a heavy hex nut?
Left-hand threaded heavy hex nuts are also available— see Left Hand Nuts. Heavy hex nut size refers to its nominal thread diameter. Typically, sizes range from 1/4″ to about 3 1/2″. Size is specified in inches, usually fractional rather than decimal. Table 1 lists width across flats and across corners, and thickness.
What size is a M10 nut?
Product Description Metric free spinning washer nut. Size: M10 – 1.5mm Washer Diameter: 24mm Hex Diameter: 15mm Nut Height: 13mm Phosphate.
What are hex nut dimensions?
Standard hex nuts come with 7/16-inch basic thickness, 27/32 inch wide across its corners and 3/4 inch wide across flats. If you are going to use a heavy nut, they will have a 31/64-inch basic thickness, 63/64 inch wide across its corners and 7/8 inch wide across flats. There are many other hex nut dimensions that are available.