M20 Bolts

M20 bolts have a 20mm thread diameter and a standard coarse pitch of 2.5mm. A large-diameter size used in structural steel connections, heavy anchoring, plant and large timber work.

M20 Bolts
Guides & Tips

M20 Hex Bolts

M20 Hex Set Screws

M20 Coach Bolts

M20 Durlok Flange Bolts

M20 Hook & Eye Bolts

M5 x 65mm - Hexagon Bolt DIN 931 - A2 Stainless Steel - Pack of 2

M20 x 65mm - Hexagon Bolt DIN 931 - A2 Stainless Steel - Pack of 25

Code: HBMCA22006525

£107.41 £128.89

M20 x 75mm - Hexagon Bolt DIN 931 - A2 Stainless Steel - Pack of 25

Code: HBMCA22007525

£119.17 £143.00

M20 x 100mm - Hexagon Bolt DIN 931 - A2 Stainless Steel - Pack of 25

Code: HBMCA22010025

£148.59 £178.31

M20 x 120mm - Hexagon Bolt DIN 931 - A2 Stainless Steel - Pack of 25

Code: HBMCA22012025

£172.17 £206.60

M5 x 25mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

M20 x 65mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2006525

£33.43 £40.12

M20 x 75mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2007525

£35.70 £42.84

M20 x 90mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2009025

£44.69 £53.63

M20 x 130mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2013025

£51.48 £61.78

M20 x 140mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2014025

£65.76 £78.91

M20 x 240mm - Hexagon Bolt DIN 931 Grade 8.8 - Self Colour - Pack of 25

Code: HBMCSC2024025

£158.93 £190.72

M5 x 35mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 100

M20 x 65mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2006525

From 1 reviews

£32.89 £39.47

M20 x 70mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2007025

£29.87 £35.84

M20 x 80mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2008025

£36.06 £43.27

M20 x 90mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2009025

£38.45 £46.14

M20 x 100mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2010025

£44.60 £53.52

M20 x 110mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2011025

£48.56 £58.27

M20 x 120mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2012025

£48.54 £58.25

M20 x 130mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2013025

£56.39 £67.67

M20 x 140mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2014025

£56.46 £67.75

M20 x 150mm - Hexagon Bolt DIN 931 Grade 8.8 - BZP - Pack of 25

Code: HBMCZP2015025

£57.65 £69.18

M3 x 6mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 100

M20 x 35mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22003525

£90.64 £108.77

M20 x 50mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22005025

£81.50 £97.80

M20 x 55mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22005525

£84.78 £101.74

M20 x 75mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22007525

£104.54 £125.45

M20 x 80mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22008025

£110.36 £132.43

M20 x 90mm - Hexagon Set Screw DIN 933 - A2 Stainless Steel - Pack of 25

Code: HSMCA22009025

£118.80 £142.56

M4 x 12mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 200

M20 x 35mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42003525

£136.04 £163.25

M20 x 40mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42004025

£100.42 £120.50

M20 x 45mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42004525

£96.29 £115.55

M20 x 60mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42006025

£128.09 £153.71

M20 x 90mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42009025

£169.45 £203.34

M20 x 100mm - Hexagon Set Screw DIN 933 - A4 Stainless Steel - Pack of 25

Code: HSMCA42010025

£182.17 £218.60

M4 x 8mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

M20 x 30mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC20030

£22.22 £26.66

M20 x 35mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC20035

£22.22 £26.66

M20 x 45mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2004525

£24.44 £29.33

M20 x 50mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2005025

£26.86 £32.23

M20 x 55mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2005525

£27.78 £33.34

M20 x 60mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2006025

£31.09 £37.31

M20 x 65mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2006525

£37.62 £45.14

M20 x 70mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2007025

£32.19 £38.63

M20 x 75mm - Hexagon Set Screw DIN 933 Grade 8.8 - Self Colour - Pack of 25

Code: HSMCSC2007525

£31.69 £38.03

M5 x 14mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 100

M20 x 30mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2003025

£15.64 £18.77

M20 x 40mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2004025

£15.70 £18.84

M20 x 50mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2005025

£15.75 £18.90

M20 x 55mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2005525

£15.80 £18.96

M20 x 60mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2006025

£15.83 £19.00

M20 x 65mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2006525

£16.64 £19.97

M20 x 70mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2007025

£17.36 £20.83

M20 x 75mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2007525

£19.35 £23.22

M20 x 80mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2008025

£19.41 £23.29

M20 x 90mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2009025

£19.48 £23.38

M20 x 100mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2010025

£19.54 £23.45

M20 x 120mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2012025

From 1 reviews

£24.32 £29.18

M20 x 130mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2013025

£25.11 £30.13

M20 x 150mm - Hexagon Set Screw DIN 933 Grade 8.8 - BZP - Pack of 25

Code: HSMCZP2015025

£28.32 £33.98

Bolts Pack Size 25

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M20 Bolts

Nuts & Bolts - Frequently Asked Questions

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Nuts & Bolts - Installation Advice