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7mm Hole Mild Steel Perforated Sheet (R7 T11)
Perforated sheetMild steelKenton code K054M
Stock and sheet sizes
| Mild steelK054M | 2000 x 1000 | 2500 x 1250 | 3000 x 1500 | kg/m² |
|---|---|---|---|---|
| 1.0mm | 5-7 days | 5-7 days | 5-7 days | 5.0 |
| 1.5mm | 5-7 days | 5-7 days | 5-7 days | 7.5 |
| 2.0mm | 5-7 days | 5-7 days | 5-7 days | 9.9 |
| 3.0mm | 5-7 days | 5-7 days | 5-7 days | 14.9 |
✓ In stockon the shelf in Bristol5-7 daysmade to orderBlank = not a standard size · sizes in mm
- Cut to sizewhile you wait
- Next working daydelivery on stock sheets
- Folded & fabricatedto your drawing
Description
Technical details
Hole layout

Enlarged, not to scale. Dimensions in mm, pitch measured centre to centre.
Specification
- Hole
- 7mm round
- Pitch
- 11mm staggered 60°
- Row spacing
- 9.53mm
- Bar between holes
- 4mm
- Open area
- 37%
- Holes per m²
- 9,540
- Thickness
- 1–3mm
- Material
- Mild steel
About R7 T11 mild steel perforated sheet
R7 T11 is a 7mm round hole perforated sheet in mild steel, with the holes on an 11mm staggered pitch giving 37% open area. It’s made to order, usually in 5-7 days, in thicknesses from 1 to 3mm. Every sheet can be cut to size while you wait, and stock sheets go out on next working day delivery anywhere in the UK.
All sizes in the table are made to order, usually in 5-7 days.
What does R7 T11 mean?
R7 is a 7mm round hole. T11 means the holes sit on an 11mm staggered (60°) pitch, measured centre to centre.
This pattern also comes in
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R6 T9 | 6mm round | 9mm staggered | 40% | 1–3mm | ✓ In stock |
| R6 T12 | 6mm round | 12mm staggered | 23% | 6mm | ✓ In stock |
| R7 T10 | 7mm round | 10mm staggered | 44% | 1–2mm | 5-7 days |
| R7 T11This page | 7mm round | 11mm staggered | 37% | 1–3mm | 5-7 days |
| R8 T11 | 8mm round | 11mm staggered | 48% | 1–2mm | ✓ In stock |
| R8 T12 | 8mm round | 12mm staggered | 40% | 1–6mm | ✓ In stock |
| R8 T16 | 8mm round | 16mm staggered | 23% | 1–6mm | 5-7 days |
The nearest mild steel round hole patterns to R7 T11. See every mild steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.




