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12mm Hole Mild Steel Perforated Sheet (R12 T16)
Perforated sheetMild steelKenton code K070M
Stock and sheet sizes
| Mild steelK070M | 2000 x 1000 | 2500 x 1250 | 3000 x 1500 | kg/m² |
|---|---|---|---|---|
| 1.0mm | 5-7 days | 5-7 days | 5-7 days | 3.8 |
| 1.5mm | ✓ In stock | 5-7 days | 5-7 days | 5.8 |
| 2.0mm | 5-7 days | 5-7 days | 5-7 days | 7.7 |
| 3.0mm | ✓ In stock | 5-7 days | 5-7 days | 11.5 |
| 4.0mm | 5-7 days | 15.4 | ||
| 6.0mm | 5-7 days | 23.1 |
✓ In stockon the shelf, ready to send5-7 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
- 12mm round
- Pitch
- 16mm staggered 60°
- Row spacing
- 13.86mm
- Bar between holes
- 4mm
- Open area
- 51%
- Holes per m²
- 4,510
- Thickness
- 1–6mm
- Material
- Mild steel
About R12 T16 mild steel perforated sheet
R12 T16 is a 12mm round hole perforated sheet in mild steel, with the holes on a 16mm staggered pitch giving 51% open area. We keep it in stock here in Bristol, in thicknesses from 1 to 6mm.
In stock: 1.5mm and 3mm in 2m x 1m sheets. Everything else in the table is made to order in 5-7 days.
What does R12 T16 mean?
R12 is a 12mm round hole. T16 means the holes sit on a 16mm staggered (60°) pitch, measured centre to centre.
This pattern also comes in
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R8 T11 | 8mm round | 11mm staggered | 48% | 1–2mm | ✓ In stock |
| R8 T12 | 8mm round | 12mm staggered | 40% | 1–6mm | ✓ In stock |
| R10 T14 | 10mm round | 14mm staggered | 46% | 1–2mm | 5-7 days |
| R10 T15 | 10mm round | 15mm staggered | 40% | 1–5mm | ✓ In stock |
| R10 U15 | 10mm round | 15mm square | 35% | 1–3mm | 5-7 days |
| R12 T16This page | 12mm round | 16mm staggered | 51% | 1–6mm | ✓ In stock |
| R15 T21 | 15mm round | 21mm staggered | 46% | 1–4mm | 5-7 days |
The nearest mild steel round hole patterns to R12 T16. See every mild steel pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.




