METRIC THREAD

Descriptions

Metric threads, the most widely used general-purpose screw threads globally, are defined by the ISO Metric Screw Thread standard (ISO 68). They are characterized by a symmetric V-shape profile with a 60° flank angle.

Designation System

A metric thread is designated by the letter M followed by its nominal major diameter in millimetres. If the pitch is not the standard "coarse" pitch, it is specified after the diameter, separated by an "x" (or a dash).

M8: Refers to a coarse thread with a nominal diameter of 8 mm (and an implied standard pitch of 1.25 mm).
M8x1: Refers to a fine thread with a diameter of 8 mm and a pitch of 1 mm.

Coarse vs. Fine Threads

Metric threads are available in two primary pitch types, which are not related to manufacturing quality.

Coarse Threads:

Feature a larger pitch (distance between threads).
Are the more common and general-purpose type, widely available and suitable for most applications.
Allow for quick assembly and disassembly.

Fine Threads:

Have a smaller pitch, meaning more threads per unit of length.
Offer enhanced strength and better resistance to loosening from vibration.
Require a longer thread engagement and are often found in automotive and aerospace applications.

Specifications

No detailed specifications are available for this product.

Downloads

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Code	Description	Price	Quantity
SSNNM02	M2 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 Out of Stock	£165.00 (exc VAT) per HUND £198.00 (inc VAT) per HUND	- +
SSNNM02.5	M2.5 A2ST/ST NYLON INSERT NUT TYPE T DIN 985 25 In Stock for dispatch	£25.20 (exc VAT) per HUND £30.24 (inc VAT) per HUND	- +
SSNNM03	M3 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 425 In Stock for dispatch	£4.50 (exc VAT) per HUND £5.40 (inc VAT) per HUND	- +
SSNNM04	M4 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 959 In Stock for dispatch	£4.50 (exc VAT) per HUND £5.40 (inc VAT) per HUND	- +
SSNNM05	M5 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 1064 In Stock for dispatch	£5.50 (exc VAT) per HUND £6.60 (inc VAT) per HUND	- +
SSNNM06	M6 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 1784 In Stock for dispatch	£9.10 (exc VAT) per HUND £10.92 (inc VAT) per HUND	- +
SSNNM08	M8 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 885 In Stock for dispatch	£15.80 (exc VAT) per HUND £18.96 (inc VAT) per HUND	- +
SSNNM10	M10 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 552 In Stock for dispatch	£36.50 (exc VAT) per HUND £43.80 (inc VAT) per HUND	- +
SSNNM12	M12 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 642 In Stock for dispatch	£44.00 (exc VAT) per HUND £52.80 (inc VAT) per HUND	- +
SSNNM14	M14 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 133 In Stock for dispatch	£134.20 (exc VAT) per HUND £161.04 (inc VAT) per HUND	- +
SSNNM16	M16 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 126 In Stock for dispatch	£98.90 (exc VAT) per HUND £118.68 (inc VAT) per HUND	- +
SSNNM18	M18 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 9 In Stock for dispatch	£253.50 (exc VAT) per HUND £304.20 (inc VAT) per HUND	- +
SSNNM20	M20 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 56 In Stock for dispatch	£230.10 (exc VAT) per HUND £276.12 (inc VAT) per HUND	- +
SSNNM22	M22 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 53 In Stock for dispatch	£856.00 (exc VAT) per HUND £1,027.20 (inc VAT) per HUND	- +
SSNNM24	M24 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 27 In Stock for dispatch	£560.20 (exc VAT) per HUND £672.24 (inc VAT) per HUND	- +
SSNNM27	M27 ST/ST NYLON INSERT NUT TYPE T DIN 985 Out of Stock	£1,220.05 (exc VAT) per HUND £1,464.06 (inc VAT) per HUND	- +
SSNNM27A4	M27 A4 ST/ST NYLON INSERT NUT TYPE T DIN 985 Out of Stock	£1,950.00 (exc VAT) per HUND £2,340.00 (inc VAT) per HUND	- +
SSNNM30	M30 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 25 In Stock for dispatch	£1,910.00 (exc VAT) per HUND £2,292.00 (inc VAT) per HUND	- +
SSNNM30A4	M30 A4 ST/ST NYLON INSERT NUT TYPE T DIN 985 1 In Stock for dispatch	£2,370.00 (exc VAT) per HUND £2,844.00 (inc VAT) per HUND	- +
SSNNM33A4	M33 A4 ST/ST NYLON INSERT NUT TYPE T DIN 985 Out of Stock	Price Unavailable	- +
SSNNM36	M36 A2 ST/ST NYLON INSERT NUT TYPE T DIN 985 6 In Stock for dispatch	£4,500.00 (exc VAT) per HUND £5,400.00 (inc VAT) per HUND	- +
SSNNM36A4	M36 A4 ST/ST NYLON INSERT NUT TYPE T DIN 985 Out of Stock	£4,583.10 (exc VAT) per HUND £5,499.72 (inc VAT) per HUND	- +
SSNNM48	M48 A2 ST/ST NYLON INSERT NUT 12 In Stock for dispatch	Price Unavailable	- +

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METRIC THREAD