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

There are no downloads for this product.

Code	Description	Price	Quantity
SSSSBM04008	M4 X 5 X 8 A2 ST ST SKT SHOULDER SCREW Out of Stock	£1,825.50 (exc VAT) per HUND £2,190.60 (inc VAT) per HUND	- +
SSSSBM04016	M4 X 5 X 16 A2 ST ST SKT SHOULDER SCREW Out of Stock	£2,064.50 (exc VAT) per HUND £2,477.40 (inc VAT) per HUND	- +
SSSSBM04025	M4 X 5 X 16 A2 ST/STEEL SOCKET SHOULDER SCREW Out of Stock	£2,694.10 (exc VAT) per HUND £3,232.92 (inc VAT) per HUND	- +
SSSSBM05010	M5 X 6 X 10 ST/ST SOCKET SHOULDER SCREW A2 304 Out of Stock	£1,152.90 (exc VAT) per HUND £1,383.48 (inc VAT) per HUND	- +
SSSSBM05012	5mm(M6) X 12 A2 STAINLESS SOCKET SHOULDER SCREW Out of Stock	£1,124.10 (exc VAT) per HUND £1,348.92 (inc VAT) per HUND	- +
SSSSBM05013	M5 X 6 X 13 ST/ST SOCKET SHOULDER SCREW A2 304 Out of Stock	£1,890.00 (exc VAT) per HUND £2,268.00 (inc VAT) per HUND	- +
SSSSBM05025	M5 X 6 X 25 A2 ST ST SKT SHOULDER SCREW 42 In Stock for dispatch	£24.90 (exc VAT) per HUND £29.88 (inc VAT) per HUND	- +
SSSSBM06010	M6 X 8 X 10 A2 ST/ST SKT SHOULDER SCREW Out of Stock	£1,976.80 (exc VAT) per HUND £2,372.16 (inc VAT) per HUND	- +
SSSSBM06016	8mm(M6) X 16 A2 STAINLESS SOCKET SHOULDER SCREW Out of Stock	£1,325.90 (exc VAT) per HUND £1,591.08 (inc VAT) per HUND	- +
SSSSBM06050	M6 X 8 X 50 A2 SOCKET SHOULDER BOLT Out of Stock	£3,950.00 (exc VAT) per HUND £4,740.00 (inc VAT) per HUND	- +
SSSSBM08008	M8 X 10 X 8 ST.ST SKT SHOULDER SCREW 3 In Stock for dispatch	£3,923.50 (exc VAT) per HUND £4,708.20 (inc VAT) per HUND	- +
SSSSBM08016	M8 X 10 X 16 A2 ST.ST SKT SHOULDER SCREW 2 In Stock for dispatch	£3,685.70 (exc VAT) per HUND £4,422.84 (inc VAT) per HUND	- +
SSSSBM08025	M8 X 10 X 25 A2 ST ST SKT SHOULDER SCREW 4 In Stock for dispatch	£4,233.60 (exc VAT) per HUND £5,080.32 (inc VAT) per HUND	- +
SSSSBM08030	M8 X 10 X 30 A2 ST ST SKT SHOULDER SCREW 4 In Stock for dispatch	£4,582.20 (exc VAT) per HUND £5,498.64 (inc VAT) per HUND	- +
SSSSBM08050	M8 X 10 X 50 ST/ST SKT SHOULDER SCREW Out of Stock	£59.60 (exc VAT) per EACH £71.52 (inc VAT) per EACH	- +
SSSSBM08060	M8 X 10 X 60 ST/ST SKT SHOULDER SCREWS Out of Stock	£46.60 (exc VAT) per EACH £55.92 (inc VAT) per EACH	- +
SSSSBM08065	M8 X 10 X65 A2 SOCKET SHOULDER BOLT Out of Stock	£3,598.80 (exc VAT) per HUND £4,318.56 (inc VAT) per HUND	- +
SSSSBM08080	M8 X 10 X 80 A2 SOCKET SHOULDER BOLT Out of Stock	£5,250.00 (exc VAT) per HUND £6,300.00 (inc VAT) per HUND	- +
SSSSBM10016	12mm(M10) X 16 A2 STAINLESS SOCKET SHOULDER SCREW Out of Stock	£3,257.10 (exc VAT) per HUND £3,908.52 (inc VAT) per HUND	- +
SSSSBM10025	M10 X 12 X 25 A2 SOCKET SHOULDER SCREW Out of Stock	£5,992.50 (exc VAT) per HUND £7,191.00 (inc VAT) per HUND	- +
SSSSBM10030	m10 x 12 x 30 a2 stainless steel socket shoulder bolts Out of Stock	£5,648.20 (exc VAT) per hun £6,777.84 (inc VAT) per hun	- +
SSSSBM10050	12mm(M10)X 50 A2 STAINLESS SOCKET SHOULDER SCREW Out of Stock	£8,367.60 (exc VAT) per HUND £10,041.12 (inc VAT) per HUND	- +
SSSSBM10070	12mm(M10) X 70 A2 STAINLESS SOCKET SHOULDER SCREW Out of Stock	£5,258.30 (exc VAT) per HUND £6,309.96 (inc VAT) per HUND	- +
SSSSBM12030	16mm(M12) X 30 A2-70 SOCKET SHOULDER SCREW Out of Stock	£17,929.50 (exc VAT) per HUND £21,515.40 (inc VAT) per HUND	- +
SSSSBM12040	16MM(12MM) X 40 A2 ST/ST SOCKET SHOULDER BOLTS Out of Stock	£6,200.00 (exc VAT) per HUND £7,440.00 (inc VAT) per HUND	- +
SSSSBM16040	M16 X 20 X 40MM ST ST SKT SHOULDER SCREW Out of Stock	Price Unavailable	- +
SSSSBM16060	M16 X 20 X 60MM ST ST SKT SHOULDER SCREW Out of Stock	£18,670.00 (exc VAT) per HUND £22,404.00 (inc VAT) per HUND	- +
SSSSBM16100	M16 X 20 X 100 SOCKET SHOULDER BOLTS ST ST Out of Stock	£13,064.90 (exc VAT) per HUND £15,677.88 (inc VAT) per HUND	- +

Browse By

METRIC THREAD