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8mm Hole Mild Steel Perforated Sheet (R8 T12)
Description


R8 T12. 8mm round hole, 12mm staggered pitch.
Hole layout. Enlarged, not to scale. Dimensions in mm.

Perforated sheet, mild steel, r8 t12. Kenton code K060M
8mm hole mild steel perforated sheet
R8 T12 is an 8mm round hole perforated sheet in mild steel, with the holes on a 12mm staggered pitch giving 40% open area. We keep it in stock, in thicknesses from 1 to 6mm.
Also written: R8T12 · 8mm R8 · 8mm hole 12mm pitch · 8mm round hole on 12mm staggered centres
| ThicknessMild steel, K060M | Sheet size (mm) | Weightkg/m² | ||
|---|---|---|---|---|
| 2000 x 1000 | 2500 x 1250 | 3000 x 1500 | ||
| 1.0mm | 5 to 7 days | 5 to 7 days | 5 to 7 days | 4.7 |
| 1.5mm | 5 to 7 days | ✓ In stock | 5 to 7 days | 7.0 |
| 2.0mm | ✓ In stock | ✓ In stock | 5 to 7 days | 9.4 |
| 3.0mm | 5 to 7 days | 5 to 7 days | 5 to 7 days | 14.1 |
| 4.0mm | ✓ In stock | 18.7 | ||
| 5.0mm | ✓ In stock | 23.4 | ||
| 6.0mm | 5 to 7 days | 28.1 | ||
✓ In stock on the shelf, ready to send; 5 to 7 days made to order; blank = not a standard size
Order in three steps
Pick what you need and we’ll fill in the price request for you.
Choose the thickness
Pick the thickness you need. Sheets marked in stock go out next working day.
Choose the sheet size
Sizes in mm. Blank sizes aren’t made in this thickness.
How many?
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Need it cut to size, folded or made to a drawing? Add the details on the form, or call 0117 963 4579.
Hole layout

Enlarged, not to scale. Dimensions in mm.
About R8 T12
R8 T12 is an 8mm round hole perforated sheet in mild steel, with the holes on a 12mm staggered pitch giving 40% open area. We keep it in stock, in thicknesses from 1 to 6mm.
In stock: 1.5mm in 2.5m x 1.25m sheets; 2mm in 2m x 1m and 2.5m x 1.25m; 4mm and 5mm in 2m x 1m. Everything else in the table is made to order in 5 to 7 days.
What does R8 T12 mean?
R8 is an 8mm round hole. T12 means the holes sit on a 12mm staggered (60°) pitch, measured centre to centre.
This pattern also comes in
Not quite right? Compare similar patterns
Anything different from R8 T12 is marked. See every mild steel pattern
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R6 T9 | 6mm round | 9mm staggered | 40% | 1–3mm | ✓ In stock |
| R8 T11 | 8mm round | 11mm staggered | 48% | 1–2mm | ✓ In stock |
| YOU’RE VIEWINGR8 T12 | 8mm round | 12mm staggered | 40% | 1–6mm | ✓ In stock |
| R10 T14 | 10mm round | 14mm staggered | 46% | 1–2mm | 5 to 7 days |
| R10 T15 | 10mm round | 15mm staggered | 40% | 1–5mm | ✓ In stock |
| R10 U15 | 10mm round | 15mm square | 35% | 1–3mm | 5 to 7 days |
| R12 T16 | 12mm round | 16mm staggered | 51% | 1–6mm | ✓ In stock |
Highlighted where it differs from R8 T12
Get a price
Your choice is already filled in below. Add your details and we’ll come back with a price and a delivery date, usually the same working day. Need a different size? We can cut sheets down, so just add the sizes.
Phone
0117 963 4579Address
25/26 Barnack Trading Centre
Novers Hill, Bristol BS3 5QE
Opening hours
Monday to Thursday 8:30 to 5
Friday 8:30 to 3



