Coach Screws - BZP

6mm x 20mm - Coach Screw Hexagon DIN 571 - BZP - Pack of 100

Often confused with coach bolts that fasten with a nut, a coach screw is a hexagonal headed (hex) heavy-duty woodscrew that screws straight into wood or masonry. Their primary use is generally to fasten heavy timber into position, for example when installing gates and fences.

Using Coach Screws

When drilling into wood a drilling a pilot hole is required to prevent splitting. In softwoods the diameter of the pilot hole should be half the diameter of the fixing, i.e. drill a 4mm hole for an 8mm coach screw.

When working with hardwoods, the pilot hole should be ¾ of the size of the fixing.

When fastening to masonry using a coach screw a nylon wall plug is needed.
Our coach screws are available in Bright Zinc Plated (BZP) and A2 Stainless Steel finishes.

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.

Read more details

Coach Screws - BZP
Guides & Tips

6mm x 20mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06020D

From £5.74 £6.89

Point Type:

Sharp

Diameter:

6mm

Material:

Steel

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

20mm

MORE INFO

6mm x 25mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06025D

From £5.79 £6.95

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

25mm

MORE INFO

6mm x 30mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06030D

From £8.20 £9.84

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

30mm

MORE INFO

6mm x 40mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06040D

From £8.72 £10.46

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

40mm

MORE INFO

6mm x 45mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06045D

From £8.77 £10.52

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

45mm

MORE INFO

6mm x 50mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06050D

From £10.25 £12.30

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

50mm

MORE INFO

6mm x 60mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06060D

From £10.35 £12.42

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

60mm

MORE INFO

6mm x 70mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06070D

From £10.45 £12.54

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

70mm

MORE INFO

6mm x 75mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06075D

From £10.50 £12.60

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

75mm

MORE INFO

6mm x 80mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06080D

From £10.55 £12.66

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

80mm

MORE INFO

6mm x 100mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP06100D

From £6.67 £8.00

Point Type:

Sharp

Diameter:

6mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

100mm

MORE INFO

8mm x 30mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08030D

From £6.25 £7.50

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

30mm

MORE INFO

8mm x 40mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08040D

From £7.43 £8.92

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

40mm

MORE INFO

8mm x 50mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08050D

From £7.65 £9.18

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

50mm

MORE INFO

8mm x 60mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08060D

From £8.40 £10.08

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

60mm

MORE INFO

8mm x 70mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08070D

From £9.33 £11.20

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

70mm

MORE INFO

8mm x 75mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08075D

From £9.38 £11.26

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

75mm

MORE INFO

8mm x 80mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08080D

From £9.41 £11.29

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

80mm

MORE INFO

8mm x 90mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08090D

From £9.45 £11.34

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

90mm

MORE INFO

8mm x 100mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08100D

From £9.48 £11.38

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

90mm

MORE INFO

8mm x 120mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08120D

From £9.62 £11.54

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

120mm

MORE INFO

8mm x 150mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP08150D

From £9.68 £11.62

Point Type:

Sharp

Diameter:

8mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

150mm

MORE INFO

10mm x 40mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10040D

From £10.67 £12.80

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

40mm

MORE INFO

10mm x 50mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10050D

From £10.67 £12.80

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

50mm

MORE INFO

10mm x 60mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10060D

From £10.77 £12.92

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

60mm

MORE INFO

10mm x 70mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10070D

From £11.38 £13.66

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

70mm

MORE INFO

10mm x 75mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10075D

From £11.49 £13.79

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

75mm

MORE INFO

10mm x 80mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10080D

From £12.10 £14.52

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

80mm

MORE INFO

10mm x 90mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10090D

From £12.72 £15.26

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

90mm

MORE INFO

10mm x 100mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10100D

From £13.14 £15.77

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

100mm

MORE INFO

10mm x 120mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10120D

From £13.22 £15.86

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

120mm

MORE INFO

10mm x 130mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10130D

From £13.27 £15.92

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

130mm

MORE INFO

10mm x 140mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10140D

From £7.02 £8.42

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

140mm

MORE INFO

10mm x 150mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10150D

From £7.59 £9.11

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

150mm

MORE INFO

10mm x 160mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10160D

From £7.79 £9.35

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

160mm

MORE INFO

10mm x 180mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10180D

From £9.06 £10.87

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

180mm

MORE INFO

10mm x 200mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP10200D

From £10.00 £12.00

Point Type:

Sharp

Diameter:

10mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

200mm

MORE INFO

12mm x 60mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12060D

From £8.88 £10.66

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

60mm

MORE INFO

12mm x 80mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12080D

From £10.55 £12.66

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

80mm

MORE INFO

12mm x 100mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12100D

From £10.64 £12.77

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

100mm

MORE INFO

12mm x 110mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12110D

From £10.87 £13.04

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

110mm

MORE INFO

12mm x 120mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12120D

From £11.89 £14.27

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

120mm

MORE INFO

12mm x 130mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12130D

From £12.10 £14.52

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

130mm

MORE INFO

12mm x 140mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12140D

From £12.20 £14.64

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

140mm

MORE INFO

12mm x 150mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12150D

From £12.30 £14.76

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

150mm

MORE INFO

12mm x 200mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP12200D

From £13.74 £16.49

Point Type:

Sharp

Diameter:

12mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

200mm

MORE INFO

16mm x 100mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP16100D

From £7.05 £8.46

Point Type:

Sharp

Diameter:

16mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

100mm

MORE INFO

16mm x 120mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP16120D

From £7.27 £8.72

Point Type:

Sharp

Diameter:

16mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

120mm

MORE INFO

16mm x 150mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP16150D

From £9.74 £11.69

Point Type:

Sharp

Diameter:

16mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

150mm

MORE INFO

20mm x 150mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP20150D

From £16.71 £20.05

Point Type:

Sharp

Diameter:

20mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

150mm

MORE INFO

20mm x 200mm - Coach Screw Hexagon DIN 571 - BZP

CODE: HCSMZP20200D

From £19.27 £23.12

Point Type:

Sharp

Diameter:

20mm

Finish:

Bright Zinc Plated and Clear Passivation

Head Type:

Hex Head

Length Under Head:

200mm

MORE INFO

Filters

Coach Screws - BZP

Using Coach Screws

Screws - Frequently Asked Questions

Screws - Guides & Reviews

Screws - Installation Advice