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
SSHNM02A4	M2 STAINLESS STEEL HEX FULL NUTS A4 Out of Stock	£4.60 (exc VAT) per HUN £5.52 (inc VAT) per HUN	- +
SSHNM2.5A4	M2.5 HEX FULL NUTS A4 ST/ST 998 In Stock for dispatch	£7.40 (exc VAT) per HUND £8.88 (inc VAT) per HUND	- +
SSHNM2.5A480	M2.5 HEX FULL NUTS A4-80 ST/ST Out of Stock	£7.40 (exc VAT) per HUND £8.88 (inc VAT) per HUND	- +
SSHNM03A4	M3 ST/ST HEX FULLNUT A4 968 In Stock for dispatch	£5.00 (exc VAT) per HUND £6.00 (inc VAT) per HUND	- +
SSHNM04A4	M4 ST/ST HEX FULLNUT A4 2591 In Stock for dispatch	£5.20 (exc VAT) per HUND £6.24 (inc VAT) per HUND	- +
SSHNM04A480	M4 ST/ST HEX FULLNUT A4-80 Out of Stock	£5.90 (exc VAT) per HUND £7.08 (inc VAT) per HUND	- +
SSHNM05A4	M5 ST/ST HEX FULLNUT A4/80 908 In Stock for dispatch	£6.30 (exc VAT) per HUND £7.56 (inc VAT) per HUND	- +
SSHNM06A4	M6 ST/ST HEX FULLNUT A4/80 1372 In Stock for dispatch	£9.10 (exc VAT) per HUND £10.92 (inc VAT) per HUND	- +
SSHNM06A4-70	M6 ST/ST HEX FULL NUTS A4/70 144 In Stock for dispatch	£16.50 (exc VAT) per HUND £19.80 (inc VAT) per HUND	- +
SSHNM08A4	M8 ST/ST HEX FULLNUT A4/80 1134 In Stock for dispatch	£23.50 (exc VAT) per HUND £28.20 (inc VAT) per HUND	- +
SSHNM10A4	M10 ST/ST HEX FULLNUT A4/80 517 In Stock for dispatch	£47.10 (exc VAT) per HUND £56.52 (inc VAT) per HUND	- +
SSHNM10A4-70	M10 ST/ST HEX FULLNUT A4/70 DIN 934 55080.100.001 103 In Stock for dispatch	£130.00 (exc VAT) per HUND £156.00 (inc VAT) per HUND	- +
SSHNM12A4	M12 ST/ST HEX FULLNUT A4 1226 In Stock for dispatch	£72.00 (exc VAT) per HUND £86.40 (inc VAT) per HUND	- +
SSHNM14A4	M14 ST/ST HEX FULLNUT A4/80 65 In Stock for dispatch	£97.20 (exc VAT) per HUND £116.64 (inc VAT) per HUND	- +
SSHNM16A4	M16 ST/ST HEX FULLNUT A4/80 313 In Stock for dispatch	£115.30 (exc VAT) per HUND £138.36 (inc VAT) per HUND	- +
SSHNM16A4-70	M16 ST/ST HEX FULLNUT A4/70 2 In Stock for dispatch	£1,000.00 (exc VAT) per HUND £1,200.00 (inc VAT) per HUND	- +
SSHNM18A4	M18 ST/ST HEX FULLNUT A4/80 61 In Stock for dispatch	£242.80 (exc VAT) per HUND £291.36 (inc VAT) per HUND	- +
SSHNM20A4	M20 ST/ST HEX FULLNUT A4/80 108 In Stock for dispatch	£232.10 (exc VAT) per HUND £278.52 (inc VAT) per HUND	- +
SSHNM20A4-70	M20 ST/ST HEX FULLNUT A4/70 Out of Stock	£199.60 (exc VAT) per HUND £239.52 (inc VAT) per HUND	- +
SSHNM22A4	M22 ST/ST HEX FULLNUT A4/80 19 In Stock for dispatch	£350.00 (exc VAT) per HUND £420.00 (inc VAT) per HUND	- +
SSHNM24A4	M24 ST/ST HEX FULLNUT A4 102 In Stock for dispatch	£399.60 (exc VAT) per HUND £479.52 (inc VAT) per HUND	- +
SSHNM24A4-70	M24 ST/ST HEX FULLNUT A4/70 2 In Stock for dispatch	£1,600.00 (exc VAT) per HUND £1,920.00 (inc VAT) per HUND	- +
SSHNM27A4	M27 ST/ST HEX FULLNUT A4 64 In Stock for dispatch	£910.00 (exc VAT) per HUND £1,092.00 (inc VAT) per HUND	- +
SSHNM30A4	M30 ST/ST HEX FULLNUT A4 32 In Stock for dispatch	£1,070.80 (exc VAT) per HUND £1,284.96 (inc VAT) per HUND	- +
SSHNM30A480	M30 ST/ST HEX FULLNUT A4/80 102 In Stock for dispatch	£1,612.30 (exc VAT) per HUND £1,934.76 (inc VAT) per HUND	- +
SSHNM33A4	M33 ST/ST HEX FULLNUT A4 9 In Stock for dispatch	£2,441.93 (exc VAT) per HUND £2,930.32 (inc VAT) per HUND	- +
SSHNM33A480	M33 ST/ST HEX FULL NUTS A4/80 Out of Stock	£2,090.40 (exc VAT) per HUND £2,508.48 (inc VAT) per HUND	- +
SSHNM36A4	M36 ST/ST HEX FULLNUT A4 Out of Stock	£2,300.00 (exc VAT) per HUND £2,760.00 (inc VAT) per HUND	- +
SSHNM39A4	M39 ST/ST HEX FULLNUT A4 Out of Stock	£2,900.00 (exc VAT) per HUND £3,480.00 (inc VAT) per HUND	- +
SSHNM42A4	M42 ST/ST HEX FULLNUT A4/80 316 Out of Stock	£5,500.00 (exc VAT) per HUND £6,600.00 (inc VAT) per HUND	- +
SSHNM45A4	M45 ST/ST HEX FULL NUTS A4/50 DIN934 Out of Stock	£4,200.00 (exc VAT) per HUND £5,040.00 (inc VAT) per HUND	- +
SSHNM48A4	M48 A4 ST/STEEL HEX FULL NUT 9 In Stock for dispatch	£6,100.00 (exc VAT) per HUND £7,320.00 (inc VAT) per HUND	- +
SSHNM56A4	M56 ST/ST HEX FULLNUT A4 Out of Stock	£11,180.00 (exc VAT) per HUND £13,416.00 (inc VAT) per HUND	- +

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