Socket Cap Screws - Metric - BZP

The most common thread type in production today. Usually specified as M then a number x another number. This signifies the thread diameter and the length of the fastener.

For example M4 x 30 means that the major thread diameter (the external distance across the outside of the thread) is 4mm and the length is 30mm. Length is usually measured from the underside of the fastener head.

A BZP or bright zinc plated fastener is one which has a thin coating of zinc added during production. This protective coating adds durability by protecting the product against rust or oxidisation.

Socket Cap Screws - Metric - BZP
Guides & Tips

M4 x 75mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

M2.5 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP025012

£15.25 £18.30

M3 x 6mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03006

£7.11 £8.53

M3 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03008

£4.39 £5.27

M3 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP03008200

£12.08 £14.50

M3 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03010

£4.49 £5.39

M3 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03012

£4.52 £5.42

M3 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP03012200

£12.12 £14.54

M3 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03016

£4.80 £5.76

M3 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP03016200

£14.21 £17.05

M3 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03020

£6.63 £7.96

M3 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP03025

£7.41 £8.89

M3 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP03025200

From 1 reviews

£19.75 £23.70

M3 x 30mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP03030

£15.36 £18.43

M3 x 35mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP03035

£16.01 £19.21

M3 x 50mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP03050

£17.99 £21.59

M4 x 6mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04006

£4.48 £5.38

M4 x 6mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04006200

£12.22 £14.66

M4 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04008

£4.46 £5.35

M4 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04008200

£12.25 £14.70

M4 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP04010

£3.06 £3.67

M4 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04012

£4.45 £5.34

M4 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04012200

£12.29 £14.75

M4 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04016

£4.38 £5.26

M4 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04016200

£12.32 £14.78

M4 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04020

£4.44 £5.33

M4 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04020200

£12.42 £14.90

M4 x 22mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP04022

£3.71 £4.45

M4 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04025

£5.36 £6.43

M4 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04025200

£14.29 £17.15

M4 x 30mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04030

£6.21 £7.45

M4 x 35mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP04035

£7.05 £8.46

M4 x 40mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP04040

£9.43 £11.32

M4 x 40mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP04040200

£25.18 £30.22

M4 x 45mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 10

Code: SCMCZP04045

£8.82 £10.58

M4 x 50mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 10

Code: SCMCZP04050

£6.17 £7.40

M4 x 55mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 10

Code: SCMCZP04055

£12.22 £14.66

M4 x 60mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 10

Code: SCMCZP04060

£13.13 £15.76

M5 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05008

£4.44 £5.33

M5 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05008200

£12.29 £14.75

M5 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05010

£4.49 £5.39

M5 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05010200

£12.32 £14.78

M5 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05012

£4.52 £5.42

M5 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05012200

£12.37 £14.84

M5 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05016

£4.49 £5.39

M5 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05016200

£12.38 £14.86

M5 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05020

From 1 reviews

£4.80 £5.76

M5 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05020200

£14.21 £17.05

M5 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05025

£7.11 £8.53

M5 x 25mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05025200

£17.18 £20.62

M5 x 30mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05030

£7.19 £8.63

M5 x 30mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05030200

£19.22 £23.06

M5 x 35mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05035

£8.25 £9.90

M5 x 35mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05035200

£21.98 £26.38

M5 x 40mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP05040

£9.17 £11.00

M5 x 40mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05040200

£24.43 £29.32

M5 x 45mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 5

Code: SCMCZP05045

£4.98 £5.98

M5 x 50mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP05050

£8.96 £10.75

M5 x 50mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05050200

£47.80 £57.36

M5 x 55mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 25

Code: SCMCZP05055

£11.77 £14.12

M5 x 55mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP05055200

£62.73 £75.28

M5 x 60mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 5

Code: SCMCZP05060

£5.69 £6.83

M5 x 65mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 7

Code: SCMCZP05065

Only 1 pack left in stock

£2.79 £3.35

M5 x 80mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 5

Code: SCMCZP05080

£8.91 £10.69

M6 x 8mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP06008

£7.97 £9.56

M6 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP06010

£4.38 £5.26

M6 x 10mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP06010200

£12.37 £14.84

M6 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP06012

£4.45 £5.34

M6 x 12mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP06012200

£12.42 £14.90

M6 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP06016

£4.67 £5.60

M6 x 16mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP06016200

£12.69 £15.23

M6 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 50

Code: SCMCZP06020

£5.33 £6.40

M6 x 20mm - Socket Cap Screw DIN 912 Grade 12.9 - BZP - Pack of 200

Code: SCMCZP06020200

£14.21 £17.05

Socket Cap Screws - Metric - BZP

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Screws - Guides & Reviews

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