METRIC THREAD

METRIC THREAD

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. 

No detailed specifications are available for this product.

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Code Description Price Quantity
SSHNM01.6 M1.6 ST/ST HEX FULLNUT A2
Out of Stock
£40.00 (exc VAT) per HUND
£48.00 (inc VAT)
-
+
SSHNM02 M2 ST/ST HEX FULLNUT A2
2442 In Stock for despatch
£3.80 (exc VAT) per HUND
£4.56 (inc VAT)
-
+
SSHNM02.5 M2.5 ST/ST HEX FULLNUT A2
100 In Stock for despatch
£4.50 (exc VAT) per HUND
£5.40 (inc VAT)
-
+
SSHNM03 M3 ST/ST HEX FULLNUT A2
1700 In Stock for despatch
£2.30 (exc VAT) per HUND
£2.76 (inc VAT)
-
+
SSHNM03.5 M3.5 ST/ST HEX FULLNUT A2
100 In Stock for despatch
£6.50 (exc VAT) per HUND
£7.80 (inc VAT)
-
+
SSHNM04 M4 ST/ST HEX FULLNUT A2
2051 In Stock for despatch
£3.30 (exc VAT) per HUND
£3.96 (inc VAT)
-
+
SSHNM05 M5 ST/ST HEX FULLNUT
810 In Stock for despatch
£4.10 (exc VAT) per HUND
£4.92 (inc VAT)
-
+
SSHNM05LH M5 ST/ST HEX FULL NUT LEFT HAND THREAD
1078 In Stock for despatch
Price Unavailable
-
+
SSHNM06 M6 ST/ST HEX FULLNUT
2793 In Stock for despatch
£6.70 (exc VAT) per HUND
£8.04 (inc VAT)
-
+
SSHNM06LH M6 ST/ST HEX FULLNUT LEFT HAND THREAD DIN 934
Out of Stock
£11.60 (exc VAT) per HUND
£13.92 (inc VAT)
-
+
SSHNM07 M7 ST/ST HEX FULLNUT
Out of Stock
£60.00 (exc VAT) per HUND
£72.00 (inc VAT)
-
+
SSHNM08 M8 ST/ST HEX FULLNUT
1145 In Stock for despatch
£11.80 (exc VAT) per HUND
£14.16 (inc VAT)
-
+
SSHNM10 M10 ST/ST HEX FULLNUT
604 In Stock for despatch
£29.70 (exc VAT) per HUND
£35.64 (inc VAT)
-
+
SSHNM10LH M10 ST/ST HEX FULLNUT LEFT HAND THREAD DIN 934
5 In Stock for despatch
£110.00 (exc VAT) per HUND
£132.00 (inc VAT)
-
+
SSHNM12 M12 ST/ST HEX FULLNUT
577 In Stock for despatch
£37.90 (exc VAT) per HUND
£45.48 (inc VAT)
-
+
SSHNM14 M14 ST/ST HEX FULLNUT
103 In Stock for despatch
£70.00 (exc VAT) per HUND
£84.00 (inc VAT)
-
+
SSHNM16 M16 ST/ST HEX FULLNUT
2493 In Stock for despatch
£88.00 (exc VAT) per HUND
£105.60 (inc VAT)
-
+
SSHNM16-1.5 M16 X 1.5 PITCH ST/ST HEX FULLNUT
Out of Stock
£4,000.00 (exc VAT) per HUND
£4,800.00 (inc VAT)
-
+
SSHNM18 M18 ST/ST HEX FULLNUT
50 In Stock for despatch
£200.00 (exc VAT) per HUND
£240.00 (inc VAT)
-
+
SSHNM20 M20 ST/ST HEX FULLNUT
10 In Stock for despatch
£151.80 (exc VAT) per HUND
£182.16 (inc VAT)
-
+
SSHNM22 M22 ST/ST HEX FULLNUT
19 In Stock for despatch
£237.30 (exc VAT) per HUND
£284.76 (inc VAT)
-
+
SSHNM24 M24 ST/ST HEX FULLNUT
60 In Stock for despatch
£293.00 (exc VAT) per HUND
£351.60 (inc VAT)
-
+
SSHNM24-1.5 M24 X 1.5 ST/ST METRIC FINE HEX FULLNUT
Out of Stock
£16.00 (exc VAT) per EACH
£19.20 (inc VAT)
-
+
SSHNM27 M27 ST/ST HEX FULLNUT
4 In Stock for despatch
£528.35 (exc VAT) per HUND
£634.02 (inc VAT)
-
+
SSHNM30 M30 ST/ST HEX FULLNUT
17 In Stock for despatch
£624.70 (exc VAT) per HUND
£749.64 (inc VAT)
-
+
SSHNM33 M33 ST/ST HEX FULLNUT
38 In Stock for despatch
£1,400.00 (exc VAT) per HUND
£1,680.00 (inc VAT)
-
+
SSHNM36 M36 ST/ST HEX FULLNUT
Out of Stock
£1,053.20 (exc VAT) per HUND
£1,263.84 (inc VAT)
-
+
SSHNM39 M39 ST/ST HEX FULLNUT A2
Out of Stock
£2,200.00 (exc VAT) per HUND
£2,640.00 (inc VAT)
-
+
SSHNM42 M42 ST/ST HEX FULLNUT A2
10 In Stock for despatch
£3,212.60 (exc VAT) per HUND
£3,855.12 (inc VAT)
-
+
SSHNM48 M48 ST/ST HEX FULLNUT
Out of Stock
£4,786.30 (exc VAT) per HUND
£5,743.56 (inc VAT)
-
+
SSHNM56 M56 ST/ST HEX FULLNUT A2-50
Out of Stock
£7,864.10 (exc VAT) per HUND
£9,436.92 (inc VAT)
-
+