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© Ibstock Plc. 2026

British Standard posts have a wider profile for greater strength. They are often specified for local authority and public projects.
Find our product brochures and available sizes below.
| Code | Description | Type | Dimensions (imperial) | Dimensions (metric (mm)) | Units (Per pack) | Pack Weight (kg) |
|---|---|---|---|---|---|---|
| CHK157I | Wire Height - 0.9M | Intermediate | 5'2" | 1570 x 100>75 | 36 | 1048 |
| CHK157IS | Wire Height - 0.9M | Intermediate With Side Holing | 5'2" | 1570 x 100>75 | 36 | 1048 |
| CHK157E | Wire Height - 0.9M | End | 5'2" | 1570 x 100 x 100 | 12 | 456 |
| CHK157T | Wire Height - 0.9M | Two Way | 5'2" | 1570 x 100 x 100 | 12 | 456 |
| CHK157C | Wire Height - 0.9M | Corner | 5'2" | 1570 x 100 x 100 | 12 | 456 |
| CHK152S | Wire Height - 0.9M | Strut | 5' | 1525 x 75 x 75 | 24 | 480 |
| CHK187I | Wire Height - 1.2M | Intermediate | 6'1" | 1870 x 125 > 75 | 18 | 785 |
| CHK187IS | Wire Height - 1.2M | Intermediate With Side Holing | 6'1" | 1870 x 125 > 75 | 18 | 785 |
| CHK187E | Wire Height - 1.2M | End | 6'1" | 1870 x 125 x 125 | 12 | 828 |
| CHK187T | Wire Height - 1.2M | Two Way | 6'1" | 1870 x 125 x 125 | 12 | 828 |
| CHK187C | Wire Height - 1.2M | Corner | 6'1" | 1870 x 125 x 125 | 12 | 828 |
| CHK187S | Wire Height - 1.2M | Strut | 6'1" | 1870 x 100 x 85 | 24 | 864 |
| CHK207I | Wire Height - 1.4M | Intermediate | 6'9" | 2070 x 125>75 | 18 | 904 |
| CHK207IS | Wire Height - 1.4M | Intermediate With Side Holing | 6'9" | 2070 x 125>75 | 18 | 904 |
| CHK207E | Wire Height - 1.4M | End | 6'9" | 2070 x 125 x 125 | 12 | 940 |
| CHK207T | Wire Height - 1.4M | Two Way | 6'9" | 2070 x 125 x 125 | 12 | 940 |
| CHK207C | Wire Height - 1.4M | Corner | 6'9" | 2070 x 125 x 125 | 12 | 940 |
| CHK213S | Wire Height - 1.4M | Strut | 7' | 2130 x 100 x 85 | 24 | 1020 |
| CHK262I | Wire Height - 1.8M | Intermediate | 8'7" | 2620 x 125>75 | 18 | 1129 |
| CHK262IS | Wire Height - 1.8M | Intermediate With Side Holing | 8'7" | 2620 x 125>75 | 18 | 1129 |
| CHK262E | Wire Height - 1.8M | End | 8'7" | 2620 x 125 x 125 | 12 | 1140 |
| CHK262T | Wire Height - 1.8M | Two Way | 8'7" | 2620 x 125 x 125 | 12 | 1140 |
| CHK262C | Wire Height - 1.8M | Corner | 8'7" | 2620 x 125 x 125 | 12 | 1140 |
| CHK259S | Wire Height - 1.8M | Strut | 8'5" | 2590 x 100 x 85 | 24 | 1219 |
| CHC259SB | Wire Height - 1.8M | Birds Mouth Strut | 8'5" | 2590 x 100 x 85 | 24 | 1219 |
Description
Wire Height - 0.9M
Type
Intermediate
Dimensions (imperial)
5'2"
Dimensions (metric (mm))
1570 x 100>75
Units (Per pack)
36
Pack Weight (kg)
1048
Description
Wire Height - 0.9M
Type
Intermediate With Side Holing
Dimensions (imperial)
5'2"
Dimensions (metric (mm))
1570 x 100>75
Units (Per pack)
36
Pack Weight (kg)
1048
Description
Wire Height - 0.9M
Type
End
Dimensions (imperial)
5'2"
Dimensions (metric (mm))
1570 x 100 x 100
Units (Per pack)
12
Pack Weight (kg)
456
Description
Wire Height - 0.9M
Type
Two Way
Dimensions (imperial)
5'2"
Dimensions (metric (mm))
1570 x 100 x 100
Units (Per pack)
12
Pack Weight (kg)
456
Description
Wire Height - 0.9M
Type
Corner
Dimensions (imperial)
5'2"
Dimensions (metric (mm))
1570 x 100 x 100
Units (Per pack)
12
Pack Weight (kg)
456
Description
Wire Height - 0.9M
Type
Strut
Dimensions (imperial)
5'
Dimensions (metric (mm))
1525 x 75 x 75
Units (Per pack)
24
Pack Weight (kg)
480
Description
Wire Height - 1.2M
Type
Intermediate
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 125 > 75
Units (Per pack)
18
Pack Weight (kg)
785
Description
Wire Height - 1.2M
Type
Intermediate With Side Holing
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 125 > 75
Units (Per pack)
18
Pack Weight (kg)
785
Description
Wire Height - 1.2M
Type
End
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
828
Description
Wire Height - 1.2M
Type
Two Way
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
828
Description
Wire Height - 1.2M
Type
Corner
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
828
Description
Wire Height - 1.2M
Type
Strut
Dimensions (imperial)
6'1"
Dimensions (metric (mm))
1870 x 100 x 85
Units (Per pack)
24
Pack Weight (kg)
864
Description
Wire Height - 1.4M
Type
Intermediate
Dimensions (imperial)
6'9"
Dimensions (metric (mm))
2070 x 125>75
Units (Per pack)
18
Pack Weight (kg)
904
Description
Wire Height - 1.4M
Type
Intermediate With Side Holing
Dimensions (imperial)
6'9"
Dimensions (metric (mm))
2070 x 125>75
Units (Per pack)
18
Pack Weight (kg)
904
Description
Wire Height - 1.4M
Type
End
Dimensions (imperial)
6'9"
Dimensions (metric (mm))
2070 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
940
Description
Wire Height - 1.4M
Type
Two Way
Dimensions (imperial)
6'9"
Dimensions (metric (mm))
2070 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
940
Description
Wire Height - 1.4M
Type
Corner
Dimensions (imperial)
6'9"
Dimensions (metric (mm))
2070 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
940
Description
Wire Height - 1.4M
Type
Strut
Dimensions (imperial)
7'
Dimensions (metric (mm))
2130 x 100 x 85
Units (Per pack)
24
Pack Weight (kg)
1020
Description
Wire Height - 1.8M
Type
Intermediate
Dimensions (imperial)
8'7"
Dimensions (metric (mm))
2620 x 125>75
Units (Per pack)
18
Pack Weight (kg)
1129
Description
Wire Height - 1.8M
Type
Intermediate With Side Holing
Dimensions (imperial)
8'7"
Dimensions (metric (mm))
2620 x 125>75
Units (Per pack)
18
Pack Weight (kg)
1129
Description
Wire Height - 1.8M
Type
End
Dimensions (imperial)
8'7"
Dimensions (metric (mm))
2620 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
1140
Description
Wire Height - 1.8M
Type
Two Way
Dimensions (imperial)
8'7"
Dimensions (metric (mm))
2620 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
1140
Description
Wire Height - 1.8M
Type
Corner
Dimensions (imperial)
8'7"
Dimensions (metric (mm))
2620 x 125 x 125
Units (Per pack)
12
Pack Weight (kg)
1140
Description
Wire Height - 1.8M
Type
Strut
Dimensions (imperial)
8'5"
Dimensions (metric (mm))
2590 x 100 x 85
Units (Per pack)
24
Pack Weight (kg)
1219
Description
Wire Height - 1.8M
Type
Birds Mouth Strut
Dimensions (imperial)
8'5"
Dimensions (metric (mm))
2590 x 100 x 85
Units (Per pack)
24
Pack Weight (kg)
1219